{"title":"Arizona Plumbing Residential \/ Commercial Contractor (CR-37)","description":"","products":[{"product_id":"arizona-plumbing-residential-commercial-contractor-cr-37-exam-book-package","title":"Arizona Plumbing Residential \/ Commercial Contractor (CR-37) Exam Book Package","description":"\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-69f3df91-7b34-8322-9873-8e113b46b7f8-5\" data-testid=\"conversation-turn-42\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"65c468cb-3120-4dbb-8296-f67e940f2b05\" dir=\"auto\" data-message-model-slug=\"gpt-5-5-thinking\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003cp data-start=\"0\" data-end=\"409\"\u003ePrepare with confidence and pass your \u003cstrong data-start=\"38\" data-end=\"107\"\u003eArizona Plumbing Residential \/ Commercial Contractor (CR-37) Exam\u003c\/strong\u003e with this complete \u003cstrong data-start=\"127\" data-end=\"148\"\u003eExam Book Package\u003c\/strong\u003e, featuring the approved references allowed in the testing center, plus important study references that help you build real-world plumbing, pipefitting, fuel gas, mechanical, sprinkler, wastewater, hydronic heating, and jobsite safety knowledge before exam day.\u003c\/p\u003e\n\u003cp data-start=\"411\" data-end=\"739\"\u003eBuilt specifically for Arizona’s open-book contractor exam, this package helps you develop the knowledge and book-navigation skills needed for residential and commercial plumbing systems, fuel gas piping, mechanical code compliance, fire sprinkler systems, on-site wastewater rules, OSHA safety, and plumbing trade calculations.\u003c\/p\u003e\n\u003ch2 data-section-id=\"11xpfsq\" data-start=\"741\" data-end=\"762\"\u003e📚 What’s Included\u003c\/h2\u003e\n\u003ch3 data-section-id=\"1mqugwn\" data-start=\"764\" data-end=\"824\"\u003e✅ Exam-Approved References Allowed in the Testing Center\u003c\/h3\u003e\n\u003cp data-start=\"826\" data-end=\"961\"\u003eThese are the approved materials you can use during the Arizona CR-37 exam, making them essential for preparation and exam-day success.\u003c\/p\u003e\n\u003chr data-start=\"963\" data-end=\"966\"\u003e\n\u003ch3 data-section-id=\"134y8yu\" data-start=\"968\" data-end=\"1025\"\u003eCode of Federal Regulations - 29 CFR Part 1926 (OSHA)\u003c\/h3\u003e\n\u003cp data-start=\"1027\" data-end=\"1085\"\u003eCovers important construction safety standards, including:\u003c\/p\u003e\n\u003cul data-start=\"1087\" data-end=\"1343\"\u003e\n\u003cli data-section-id=\"16kxyne\" data-start=\"1087\" data-end=\"1130\"\u003eJobsite hazard recognition and prevention\u003c\/li\u003e\n\u003cli data-section-id=\"1xdl2mj\" data-start=\"1131\" data-end=\"1162\"\u003ePersonal protective equipment\u003c\/li\u003e\n\u003cli data-section-id=\"gwlwst\" data-start=\"1163\" data-end=\"1196\"\u003eExcavation and trenching safety\u003c\/li\u003e\n\u003cli data-section-id=\"tt5krx\" data-start=\"1197\" data-end=\"1243\"\u003eLadder, scaffold, tool, and equipment safety\u003c\/li\u003e\n\u003cli data-section-id=\"1ibevkv\" data-start=\"1244\" data-end=\"1290\"\u003eHazard communication and safe work practices\u003c\/li\u003e\n\u003cli data-section-id=\"1uvwalm\" data-start=\"1291\" data-end=\"1343\"\u003eOSHA compliance for plumbing and construction work\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1345\" data-end=\"1348\"\u003e\n\u003ch3 data-section-id=\"14a4a7t\" data-start=\"1350\" data-end=\"1387\"\u003eInternational Fuel Gas Code, 2018\u003c\/h3\u003e\n\u003cp data-start=\"1389\" data-end=\"1437\"\u003eA key reference for fuel gas systems, including:\u003c\/p\u003e\n\u003cul data-start=\"1439\" data-end=\"1657\"\u003e\n\u003cli data-section-id=\"mixxf\" data-start=\"1439\" data-end=\"1475\"\u003eGas piping installation and sizing\u003c\/li\u003e\n\u003cli data-section-id=\"1a2h8e8\" data-start=\"1476\" data-end=\"1499\"\u003eAppliance connections\u003c\/li\u003e\n\u003cli data-section-id=\"xgp4w5\" data-start=\"1500\" data-end=\"1541\"\u003eCombustion air and venting requirements\u003c\/li\u003e\n\u003cli data-section-id=\"1h8s38s\" data-start=\"1542\" data-end=\"1567\"\u003eGas pressure regulation\u003c\/li\u003e\n\u003cli data-section-id=\"1baz9mp\" data-start=\"1568\" data-end=\"1596\"\u003eFuel gas safety provisions\u003c\/li\u003e\n\u003cli data-section-id=\"1lvmwf9\" data-start=\"1597\" data-end=\"1657\"\u003eCode compliance for residential and commercial gas systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1659\" data-end=\"1662\"\u003e\n\u003ch3 data-section-id=\"134xdtp\" data-start=\"1664\" data-end=\"1703\"\u003eInternational Mechanical Code, 2018\u003c\/h3\u003e\n\u003cp data-start=\"1705\" data-end=\"1756\"\u003eProvides mechanical system requirements, including:\u003c\/p\u003e\n\u003cul data-start=\"1758\" data-end=\"2022\"\u003e\n\u003cli data-section-id=\"hhm9jp\" data-start=\"1758\" data-end=\"1793\"\u003eMechanical equipment installation\u003c\/li\u003e\n\u003cli data-section-id=\"d8tu8y\" data-start=\"1794\" data-end=\"1827\"\u003eVentilation and exhaust systems\u003c\/li\u003e\n\u003cli data-section-id=\"1tl7ivy\" data-start=\"1828\" data-end=\"1868\"\u003eHydronic and piping-related provisions\u003c\/li\u003e\n\u003cli data-section-id=\"1bx04um\" data-start=\"1869\" data-end=\"1902\"\u003eEquipment clearances and access\u003c\/li\u003e\n\u003cli data-section-id=\"5e298r\" data-start=\"1903\" data-end=\"1954\"\u003eCombustion air and appliance venting coordination\u003c\/li\u003e\n\u003cli data-section-id=\"y5omxp\" data-start=\"1955\" data-end=\"2022\"\u003eCode compliance for mechanical systems connected to plumbing work\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2024\" data-end=\"2027\"\u003e\n\u003ch3 data-section-id=\"19otahc\" data-start=\"2029\" data-end=\"2066\"\u003eInternational Plumbing Code, 2018\u003c\/h3\u003e\n\u003cp data-start=\"2068\" data-end=\"2113\"\u003eA primary plumbing code reference, including:\u003c\/p\u003e\n\u003cul data-start=\"2115\" data-end=\"2356\"\u003e\n\u003cli data-section-id=\"quhuyx\" data-start=\"2115\" data-end=\"2154\"\u003eWater supply and distribution systems\u003c\/li\u003e\n\u003cli data-section-id=\"1wwt96g\" data-start=\"2155\" data-end=\"2187\"\u003eDrain, waste, and vent systems\u003c\/li\u003e\n\u003cli data-section-id=\"on84lp\" data-start=\"2188\" data-end=\"2220\"\u003eFixtures, traps, and cleanouts\u003c\/li\u003e\n\u003cli data-section-id=\"8xwcyn\" data-start=\"2221\" data-end=\"2264\"\u003ePipe sizing and installation requirements\u003c\/li\u003e\n\u003cli data-section-id=\"nyzhei\" data-start=\"2265\" data-end=\"2302\"\u003eStorm drainage and sanitary systems\u003c\/li\u003e\n\u003cli data-section-id=\"1l50ol7\" data-start=\"2303\" data-end=\"2356\"\u003eResidential and commercial plumbing code compliance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2358\" data-end=\"2361\"\u003e\n\u003ch3 data-section-id=\"xy5cmc\" data-start=\"2363\" data-end=\"2415\"\u003eNFPA 13: Installation of Sprinkler Systems, 2019\u003c\/h3\u003e\n\u003cp data-start=\"2417\" data-end=\"2487\"\u003eA critical reference for commercial fire sprinkler systems, including:\u003c\/p\u003e\n\u003cul data-start=\"2489\" data-end=\"2709\"\u003e\n\u003cli data-section-id=\"1d5m9xe\" data-start=\"2489\" data-end=\"2544\"\u003eSprinkler system design and installation requirements\u003c\/li\u003e\n\u003cli data-section-id=\"mogdl1\" data-start=\"2545\" data-end=\"2584\"\u003ePiping, fittings, valves, and hangers\u003c\/li\u003e\n\u003cli data-section-id=\"15rxnj0\" data-start=\"2585\" data-end=\"2621\"\u003eWater supply and system components\u003c\/li\u003e\n\u003cli data-section-id=\"3lehu\" data-start=\"2622\" data-end=\"2653\"\u003eInspection and testing basics\u003c\/li\u003e\n\u003cli data-section-id=\"14snc2l\" data-start=\"2654\" data-end=\"2709\"\u003eFire protection requirements for commercial buildings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2711\" data-end=\"2714\"\u003e\n\u003ch3 data-section-id=\"10qi97a\" data-start=\"2716\" data-end=\"2826\"\u003eNFPA 13D - Installation of Sprinkler Systems in One- and Two-Family Dwellings and Manufactured Homes, 2019\u003c\/h3\u003e\n\u003cp data-start=\"2828\" data-end=\"2879\"\u003eA focused sprinkler reference for homes, including:\u003c\/p\u003e\n\u003cul data-start=\"2881\" data-end=\"3103\"\u003e\n\u003cli data-section-id=\"zzon6d\" data-start=\"2881\" data-end=\"2924\"\u003eResidential sprinkler system requirements\u003c\/li\u003e\n\u003cli data-section-id=\"8mmpdu\" data-start=\"2925\" data-end=\"2968\"\u003eOne- and two-family dwelling applications\u003c\/li\u003e\n\u003cli data-section-id=\"f49gt6\" data-start=\"2969\" data-end=\"3009\"\u003eManufactured home sprinkler provisions\u003c\/li\u003e\n\u003cli data-section-id=\"bz7lmb\" data-start=\"3010\" data-end=\"3049\"\u003eWater supply and system layout basics\u003c\/li\u003e\n\u003cli data-section-id=\"1nubzd6\" data-start=\"3050\" data-end=\"3103\"\u003eSafety requirements for residential fire protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3105\" data-end=\"3108\"\u003e\n\u003ch3 data-section-id=\"uwpsrf\" data-start=\"3110\" data-end=\"3219\"\u003eNFPA 13R - Sprinkler Systems for Residential Occupancies up to and Including Four Stories in Height, 2019\u003c\/h3\u003e\n\u003cp data-start=\"3221\" data-end=\"3285\"\u003eA key reference for low-rise residential occupancies, including:\u003c\/p\u003e\n\u003cul data-start=\"3287\" data-end=\"3520\"\u003e\n\u003cli data-section-id=\"1rgvvez\" data-start=\"3287\" data-end=\"3344\"\u003eSprinkler system requirements for residential buildings\u003c\/li\u003e\n\u003cli data-section-id=\"rt79j8\" data-start=\"3345\" data-end=\"3377\"\u003eOccupancies up to four stories\u003c\/li\u003e\n\u003cli data-section-id=\"9orjsd\" data-start=\"3378\" data-end=\"3424\"\u003ePiping, spacing, and installation provisions\u003c\/li\u003e\n\u003cli data-section-id=\"128spag\" data-start=\"3425\" data-end=\"3456\"\u003eFire protection design basics\u003c\/li\u003e\n\u003cli data-section-id=\"1hzyvsh\" data-start=\"3457\" data-end=\"3520\"\u003eCompliance for multifamily and residential occupancy projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3522\" data-end=\"3525\"\u003e\n\u003ch3 data-section-id=\"irk47l\" data-start=\"3527\" data-end=\"3671\"\u003eOn-site Wastewater Treatment Facility Provisions in Unified Water Quality Permit Rule, Arizona Administrative Code Title 18, Chapter 9, 2006\u003c\/h3\u003e\n\u003cp data-start=\"3673\" data-end=\"3739\"\u003eA specialized Arizona reference for wastewater systems, including:\u003c\/p\u003e\n\u003cul data-start=\"3741\" data-end=\"3952\"\u003e\n\u003cli data-section-id=\"1ayqm9e\" data-start=\"3741\" data-end=\"3786\"\u003eOn-site wastewater treatment facility rules\u003c\/li\u003e\n\u003cli data-section-id=\"zzwdbw\" data-start=\"3787\" data-end=\"3823\"\u003eArizona water quality requirements\u003c\/li\u003e\n\u003cli data-section-id=\"1rx17x7\" data-start=\"3824\" data-end=\"3863\"\u003eSeptic and disposal system provisions\u003c\/li\u003e\n\u003cli data-section-id=\"1gqiuwh\" data-start=\"3864\" data-end=\"3893\"\u003ePermit-related requirements\u003c\/li\u003e\n\u003cli data-section-id=\"114tf24\" data-start=\"3894\" data-end=\"3952\"\u003eCompliance guidance for wastewater-related plumbing work\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3954\" data-end=\"3957\"\u003e\n\u003cp data-start=\"3959\" data-end=\"4093\"\u003e💡 \u003cstrong data-start=\"3962\" data-end=\"4093\"\u003eAll exam-approved books are provided in standard format, not pre-tabbed, allowing you to prepare under real testing conditions.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2 data-section-id=\"146l1j3\" data-start=\"4095\" data-end=\"4127\"\u003e📖 Important Study References\u003c\/h2\u003e\n\u003ch3 data-section-id=\"emlua8\" data-start=\"4129\" data-end=\"4186\"\u003e⚠️ Study References Not Allowed in the Testing Center\u003c\/h3\u003e\n\u003cp data-start=\"4188\" data-end=\"4467\"\u003eThese references are important for building plumbing trade knowledge, but they are \u003cstrong data-start=\"4271\" data-end=\"4310\"\u003enot allowed for use during the exam\u003c\/strong\u003e. Use them before test day to strengthen your understanding of plumbing math, pipe trades, boilers, underground utility safety, and hydronic heating systems.\u003c\/p\u003e\n\u003chr data-start=\"4469\" data-end=\"4472\"\u003e\n\u003ch3 data-section-id=\"1nrd17f\" data-start=\"4474\" data-end=\"4531\"\u003eMathematics for Plumbers and Pipefitters, 8th Edition\u003c\/h3\u003e\n\u003cp data-start=\"4533\" data-end=\"4585\"\u003eA helpful study reference for trade math, including:\u003c\/p\u003e\n\u003cul data-start=\"4587\" data-end=\"4778\"\u003e\n\u003cli data-section-id=\"1rnaik\" data-start=\"4587\" data-end=\"4626\"\u003ePlumbing and pipefitting calculations\u003c\/li\u003e\n\u003cli data-section-id=\"1pxdv9o\" data-start=\"4627\" data-end=\"4668\"\u003eMeasurements, conversions, and formulas\u003c\/li\u003e\n\u003cli data-section-id=\"dthv25\" data-start=\"4669\" data-end=\"4694\"\u003ePipe sizing math basics\u003c\/li\u003e\n\u003cli data-section-id=\"x3bwll\" data-start=\"4695\" data-end=\"4733\"\u003eOffsets, slopes, and layout problems\u003c\/li\u003e\n\u003cli data-section-id=\"v83ln2\" data-start=\"4734\" data-end=\"4778\"\u003ePractical math used in plumbing field work\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"4780\" data-end=\"4783\"\u003e\n\u003ch3 data-section-id=\"16mlih4\" data-start=\"4785\" data-end=\"4836\"\u003eIPT’s Pipe Trades Handbook, Robert A. Lee, 2016\u003c\/h3\u003e\n\u003cp data-start=\"4838\" data-end=\"4883\"\u003eA practical pipe trades reference, including:\u003c\/p\u003e\n\u003cul data-start=\"4885\" data-end=\"5080\"\u003e\n\u003cli data-section-id=\"1f0xuq8\" data-start=\"4885\" data-end=\"4922\"\u003ePipe, fittings, flanges, and valves\u003c\/li\u003e\n\u003cli data-section-id=\"1upxys9\" data-start=\"4923\" data-end=\"4963\"\u003eThreading, joining, and layout methods\u003c\/li\u003e\n\u003cli data-section-id=\"15mjndr\" data-start=\"4964\" data-end=\"4992\"\u003ePipe sizing reference data\u003c\/li\u003e\n\u003cli data-section-id=\"cyld7x\" data-start=\"4993\" data-end=\"5031\"\u003eTrade formulas and conversion tables\u003c\/li\u003e\n\u003cli data-section-id=\"1wkk43\" data-start=\"5032\" data-end=\"5080\"\u003eField information for plumbers and pipefitters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"5082\" data-end=\"5085\"\u003e\n\u003ch3 data-section-id=\"16whmfs\" data-start=\"5087\" data-end=\"5127\"\u003eBoiler Operator’s Guide, 5th Edition\u003c\/h3\u003e\n\u003cp data-start=\"5129\" data-end=\"5213\"\u003eA useful study reference for boiler-related plumbing and mechanical work, including:\u003c\/p\u003e\n\u003cul data-start=\"5215\" data-end=\"5388\"\u003e\n\u003cli data-section-id=\"1r42daj\" data-start=\"5215\" data-end=\"5240\"\u003eBoiler operation basics\u003c\/li\u003e\n\u003cli data-section-id=\"16omcd0\" data-start=\"5241\" data-end=\"5273\"\u003eBoiler components and controls\u003c\/li\u003e\n\u003cli data-section-id=\"15cjul\" data-start=\"5274\" data-end=\"5303\"\u003eSteam and hot water systems\u003c\/li\u003e\n\u003cli data-section-id=\"q512mv\" data-start=\"5304\" data-end=\"5345\"\u003eSafety devices and operating procedures\u003c\/li\u003e\n\u003cli data-section-id=\"182l85\" data-start=\"5346\" data-end=\"5388\"\u003eMaintenance and troubleshooting concepts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"5390\" data-end=\"5393\"\u003e\n\u003ch3 data-section-id=\"1baums3\" data-start=\"5395\" data-end=\"5440\"\u003eArizona 811 - Arizona Blue Stake Brochure\u003c\/h3\u003e\n\u003cp data-start=\"5442\" data-end=\"5507\"\u003eA helpful reference for underground utility awareness, including:\u003c\/p\u003e\n\u003cul data-start=\"5509\" data-end=\"5654\"\u003e\n\u003cli data-section-id=\"9eb4po\" data-start=\"5509\" data-end=\"5533\"\u003eSafe digging practices\u003c\/li\u003e\n\u003cli data-section-id=\"1jh69tg\" data-start=\"5534\" data-end=\"5559\"\u003eUtility locating basics\u003c\/li\u003e\n\u003cli data-section-id=\"3y1yn5\" data-start=\"5560\" data-end=\"5581\"\u003eExcavation planning\u003c\/li\u003e\n\u003cli data-section-id=\"71y1ut\" data-start=\"5582\" data-end=\"5601\"\u003eDamage prevention\u003c\/li\u003e\n\u003cli data-section-id=\"1pyc1r5\" data-start=\"5602\" data-end=\"5654\"\u003eArizona Blue Stake procedures and responsibilities\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"5656\" data-end=\"5659\"\u003e\n\u003ch3 data-section-id=\"cu8rol\" data-start=\"5661\" data-end=\"5766\"\u003eModern Hydronic Heating for Residential and Light Commercial Buildings, John Siegenthaler, P.E., 2022\u003c\/h3\u003e\n\u003cp data-start=\"5768\" data-end=\"5835\"\u003eA detailed study reference for hydronic heating systems, including:\u003c\/p\u003e\n\u003cul data-start=\"5837\" data-end=\"6039\"\u003e\n\u003cli data-section-id=\"2i1igw\" data-start=\"5837\" data-end=\"5870\"\u003eHydronic system design concepts\u003c\/li\u003e\n\u003cli data-section-id=\"btxhya\" data-start=\"5871\" data-end=\"5908\"\u003ePumps, valves, piping, and controls\u003c\/li\u003e\n\u003cli data-section-id=\"1l5h7du\" data-start=\"5909\" data-end=\"5946\"\u003eHeat transfer and system efficiency\u003c\/li\u003e\n\u003cli data-section-id=\"zi9kvc\" data-start=\"5947\" data-end=\"5988\"\u003eBoiler and radiant heating applications\u003c\/li\u003e\n\u003cli data-section-id=\"1r7xdhe\" data-start=\"5989\" data-end=\"6039\"\u003eResidential and light commercial heating layouts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"6041\" data-end=\"6044\"\u003e\n\u003ch2 data-section-id=\"1sleto\" data-start=\"6046\" data-end=\"6082\"\u003e🔧 What This Package Does for You\u003c\/h2\u003e\n\u003ch3 data-section-id=\"14r3cb3\" data-start=\"6084\" data-end=\"6126\"\u003e✔️ Prepares You for the Open-Book Exam\u003c\/h3\u003e\n\u003cp data-start=\"6128\" data-end=\"6379\"\u003eLearn how to quickly navigate OSHA, the International Plumbing Code, International Fuel Gas Code, International Mechanical Code, NFPA sprinkler standards, and Arizona wastewater rules under time pressure so you can find answers faster during the exam.\u003c\/p\u003e\n\u003ch3 data-section-id=\"3ngx21\" data-start=\"6381\" data-end=\"6424\"\u003e✔️ Builds Real-World Plumbing Knowledge\u003c\/h3\u003e\n\u003cp data-start=\"6426\" data-end=\"6606\"\u003eStrengthen your understanding of water supply systems, DWV systems, fixtures, traps, cleanouts, pipe sizing, gas piping, venting, storm drainage, and plumbing installation methods.\u003c\/p\u003e\n\u003ch3 data-section-id=\"18rhdva\" data-start=\"6608\" data-end=\"6657\"\u003e✔️ Improves Fire Sprinkler System Preparation\u003c\/h3\u003e\n\u003cp data-start=\"6659\" data-end=\"6818\"\u003eReview important requirements for commercial sprinkler systems, one- and two-family dwelling sprinkler systems, and residential occupancies up to four stories.\u003c\/p\u003e\n\u003ch3 data-section-id=\"am8hq4\" data-start=\"6820\" data-end=\"6885\"\u003e✔️ Strengthens Fuel Gas, Mechanical, and Wastewater Knowledge\u003c\/h3\u003e\n\u003cp data-start=\"6887\" data-end=\"7055\"\u003eStudy fuel gas piping, appliance venting, mechanical system coordination, hydronic heating basics, boiler concepts, and Arizona on-site wastewater treatment provisions.\u003c\/p\u003e\n\u003ch3 data-section-id=\"h0od31\" data-start=\"7057\" data-end=\"7101\"\u003e✔️ Supports Safety and Utility Awareness\u003c\/h3\u003e\n\u003cp data-start=\"7103\" data-end=\"7269\"\u003eReview OSHA construction safety, excavation safety, PPE, trenching hazards, tool safety, and Arizona Blue Stake utility-locating awareness before working underground.\u003c\/p\u003e\n\u003ch3 data-section-id=\"7u260w\" data-start=\"7271\" data-end=\"7314\"\u003e✔️ Expands Your Contractor Capabilities\u003c\/h3\u003e\n\u003cp data-start=\"7316\" data-end=\"7503\"\u003eGain the technical knowledge needed to handle residential and commercial plumbing, gas piping, mechanical-related plumbing, sprinkler systems, wastewater systems, and pipe trade projects.\u003c\/p\u003e\n\u003ch2 data-section-id=\"jlsssh\" data-start=\"7505\" data-end=\"7526\"\u003e🎯 Who This Is For\u003c\/h2\u003e\n\u003cul data-start=\"7528\" data-end=\"7969\"\u003e\n\u003cli data-section-id=\"owlza9\" data-start=\"7528\" data-end=\"7580\"\u003eContractors applying for the Arizona CR-37 License\u003c\/li\u003e\n\u003cli data-section-id=\"1xu2piv\" data-start=\"7581\" data-end=\"7630\"\u003eResidential and commercial plumbing contractors\u003c\/li\u003e\n\u003cli data-section-id=\"chkabr\" data-start=\"7631\" data-end=\"7681\"\u003ePlumbers and pipefitters preparing for licensing\u003c\/li\u003e\n\u003cli data-section-id=\"1x3iq11\" data-start=\"7682\" data-end=\"7730\"\u003eGas piping and mechanical piping professionals\u003c\/li\u003e\n\u003cli data-section-id=\"p5k3z\" data-start=\"7731\" data-end=\"7782\"\u003eFire sprinkler system contractors and technicians\u003c\/li\u003e\n\u003cli data-section-id=\"v60bpc\" data-start=\"7783\" data-end=\"7835\"\u003eSeptic and on-site wastewater system professionals\u003c\/li\u003e\n\u003cli data-section-id=\"1o56bv\" data-start=\"7836\" data-end=\"7899\"\u003eConstruction supervisors, business owners, and field managers\u003c\/li\u003e\n\u003cli data-section-id=\"ajfg25\" data-start=\"7900\" data-end=\"7969\"\u003eAnyone serious about passing the exam and improving field expertise\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"1g3exlc\" data-start=\"7971\" data-end=\"7999\"\u003e🚀 Why This Package Works\u003c\/h2\u003e\n\u003cp data-start=\"8001\" data-end=\"8030\"\u003eThis package is built around:\u003c\/p\u003e\n\u003cul data-start=\"8032\" data-end=\"8349\"\u003e\n\u003cli data-section-id=\"qrc56w\" data-start=\"8032\" data-end=\"8082\"\u003eActual Arizona CR-37 exam reference requirements\u003c\/li\u003e\n\u003cli data-section-id=\"1n7ommo\" data-start=\"8083\" data-end=\"8111\"\u003eOpen-book exam preparation\u003c\/li\u003e\n\u003cli data-section-id=\"1hbdqwa\" data-start=\"8112\" data-end=\"8149\"\u003eImportant technical study materials\u003c\/li\u003e\n\u003cli data-section-id=\"1fw7cjs\" data-start=\"8150\" data-end=\"8229\"\u003eReal-world plumbing, pipefitting, gas, sprinkler, and wastewater applications\u003c\/li\u003e\n\u003cli data-section-id=\"uld38q\" data-start=\"8230\" data-end=\"8271\"\u003eOSHA safety and construction compliance\u003c\/li\u003e\n\u003cli data-section-id=\"1wb855y\" data-start=\"8272\" data-end=\"8349\"\u003ePlumbing, fuel gas, mechanical, NFPA, and Arizona wastewater code knowledge\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"ii15dl\" data-start=\"8351\" data-end=\"8364\"\u003e💡 Pro Tip\u003c\/h2\u003e\n\u003cp data-start=\"8366\" data-end=\"8637\"\u003eThe Arizona CR-37 exam is open-book, but only the approved references are allowed in the testing center. That means the study-only books should be used before test day to build your trade knowledge, while the allowed references should be practiced for speed and accuracy.\u003c\/p\u003e\n\u003cp data-start=\"8639\" data-end=\"8827\"\u003eThink of the study books as your rough-in practice and the approved references as your test-day tools. You do not want to start hunting for the cleanout after the clock is already running.\u003c\/p\u003e\n\u003ch2 data-section-id=\"yphhsh\" data-start=\"8829\" data-end=\"8864\"\u003e🏁 Prepare Smarter. Pass Faster.\u003c\/h2\u003e\n\u003cp data-start=\"8866\" data-end=\"9054\"\u003ePassing your Arizona CR-37 exam is not about luck. It is about understanding plumbing systems, knowing safety rules, and being able to use your approved references quickly during the exam.\u003c\/p\u003e\n\u003cp data-start=\"9056\" data-end=\"9249\"\u003eThis package gives you the approved exam materials, important study references, and technical foundation needed to prepare for your Arizona Plumbing Residential \/ Commercial Contractor License.\u003c\/p\u003e\n\u003cp data-start=\"9251\" data-end=\"9348\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e👉 Get started today and take the next step toward earning your Arizona CR-37 Contractor License.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"1 Exam Prep","offers":[{"title":"Default Title","offer_id":45794616770617,"sku":null,"price":1845.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1789\/0861\/files\/AZ-PlumbingResidential_CommercialCR-37-BOOKS.jpg?v=1778535643"},{"product_id":"arizona-plumbing-residential-commercial-contractor-cr-37-highlighted-tabbed-book-package","title":"Arizona Plumbing Residential \/ Commercial Contractor (CR-37) Highlighted \u0026 Tabbed Book Package","description":"\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:50e766a3-3b71-4120-97ac-0c46a2885ad1-2\" data-testid=\"conversation-turn-6\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"839334b4-5669-48ba-a727-c38b1f4f5060\" dir=\"auto\" data-message-model-slug=\"gpt-5-5\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word dark markdown-new-styling\"\u003e\n\u003cp\u003ePrepare with confidence and pass your \u003cstrong\u003eArizona Plumbing Residential \/ Commercial Contractor (CR-37) Exam\u003c\/strong\u003e with our expertly organized \u003cstrong\u003eHighlighted \u0026amp; Tabbed Book Package\u003c\/strong\u003e—designed specifically for Arizona’s open-book contractor licensing exam format. This complete package includes the approved references commonly used for the exam, professionally highlighted and tabbed to help you quickly locate critical information, improve efficiency, and maximize your performance on exam day.\u003c\/p\u003e\n\u003cp\u003eWhether you work in residential plumbing, commercial piping systems, fuel gas installations, fire sprinkler systems, or wastewater treatment applications, this package provides the essential codes, technical standards, and practical trade knowledge needed to succeed on the exam and in the field.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003e📚 What’s Included\u003c\/h1\u003e\n\u003ch2\u003e✅ All Books Included Are Allowed in the Exam (Highlighted \u0026amp; Tabbed)\u003c\/h2\u003e\n\u003cp\u003eEvery reference in this package is professionally highlighted and pre-tabbed for fast navigation during the exam.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eCode of Federal Regulations – 29 CFR Part 1926 (OSHA)\u003c\/h3\u003e\n\u003cp\u003eCritical construction safety standards covering:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eExcavation and trenching safety\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFall protection requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePersonal protective equipment (PPE)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConfined space awareness\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConstruction site hazard prevention\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOSHA compliance standards for residential and commercial plumbing projects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eInternational Fuel Gas Code (IFGC), 2018\u003c\/h3\u003e\n\u003cp\u003eEssential fuel gas standards covering:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eGas piping systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVenting systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCombustion air requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFuel gas appliances\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInspection and testing procedures\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFuel gas safety compliance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eInternational Mechanical Code (IMC), 2018\u003c\/h3\u003e\n\u003cp\u003eCore mechanical systems reference covering:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eHVAC and ventilation requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMechanical equipment installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eExhaust systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDuct systems and ventilation standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eResidential and commercial mechanical code compliance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMechanical safety regulations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eInternational Plumbing Code (IPC), 2018\u003c\/h3\u003e\n\u003cp\u003eComprehensive plumbing code reference covering:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003ePlumbing fixture requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWater supply and distribution systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSanitary drainage systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStorm drainage systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVenting requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eResidential and commercial plumbing code compliance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eNFPA 13 – Installation of Sprinkler Systems, 2019\u003c\/h3\u003e\n\u003cp\u003eIndustry-standard fire sprinkler systems reference covering:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eAutomatic sprinkler system design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSprinkler installation standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWater supply requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInspection and testing procedures\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCommercial fire protection systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSprinkler system compliance standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eNFPA 13D – Installation of Sprinkler Systems in One- and Two-Family Dwellings and Manufactured Homes, 2019\u003c\/h3\u003e\n\u003cp\u003eResidential fire sprinkler systems reference covering:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eResidential sprinkler system design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWater supply standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSprinkler installation requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSafety and testing procedures\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eResidential fire protection applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCode compliance practices\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eNFPA 13R – Sprinkler Systems for Residential Occupancies up to and Including Four Stories in Height, 2019\u003c\/h3\u003e\n\u003cp\u003eSpecialized residential occupancy sprinkler systems reference covering:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eMulti-family residential sprinkler systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSprinkler design criteria\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFire protection requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWater distribution standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eResidential occupancy compliance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInspection and testing procedures\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eOn-site Wastewater Treatment Facility Provisions in Unified Water Quality Permit Rule\u003c\/h3\u003e\n\u003cp\u003e\u003cem\u003eArizona Administrative Code Title 18, Chapter 9, 2006\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eArizona wastewater systems reference covering:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eOn-site wastewater treatment requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSeptic system regulations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWastewater permitting procedures\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSystem design and installation standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEnvironmental compliance requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eArizona wastewater code provisions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eMathematics for Plumbers and Pipefitters, 8th Edition\u003c\/h3\u003e\n\u003cp\u003ePractical trade math reference covering:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003ePlumbing calculations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePipe measurement and offsets\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePressure and flow calculations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBlueprint math applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePipefitting formulas\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eJobsite mathematical problem-solving techniques\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e💡 \u003cstrong\u003eAll books included in this package are approved for use during the Arizona contractor exam and come professionally highlighted and tabbed to help you quickly locate important information during testing.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003e🚀 Why Choose This Package?\u003c\/h1\u003e\n\u003ch2\u003e🔍 Built for the Open-Book Exam\u003c\/h2\u003e\n\u003cp\u003eArizona contractor licensing exams are designed to test your ability to quickly locate and apply code and technical information. Our professionally designed highlighting and tabbing system helps you:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eNavigate codebooks faster\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLocate key plumbing and fire protection references quickly\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eImprove speed and accuracy during the exam\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReduce wasted time searching through materials\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStay organized and focused during testing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e🧠 Learn the Material While Preparing for the Exam\u003c\/h2\u003e\n\u003cp\u003eThese references help build real-world plumbing and piping knowledge by covering:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eResidential and commercial plumbing systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFuel gas piping installations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMechanical code requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFire sprinkler system standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWastewater treatment and septic systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePlumbing calculations and pipefitting math\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOSHA construction safety requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e🚰 Designed for Residential \u0026amp; Commercial Plumbing Contractors\u003c\/h2\u003e\n\u003cp\u003eThis package supports the scope of work covered under the Arizona Plumbing Residential \/ Commercial Contractor (CR-37) License, including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eResidential and commercial plumbing installations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWater supply and drainage systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFuel gas piping systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFire sprinkler system installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWastewater treatment and septic systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMechanical and plumbing code compliance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePlumbing system troubleshooting and testing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch1\u003e💼 Who This Is For\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eContractors applying for the Arizona Plumbing Residential \/ Commercial Contractor (CR-37) License\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eResidential and commercial plumbing contractors\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePipefitters and fuel gas installers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFire sprinkler installation professionals\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWastewater and septic system contractors\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIndividuals preparing for the Arizona contractor licensing exam\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eContractors looking for a faster and more organized way to prepare for the exam\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch1\u003e🎯 Pass Faster. Work Smarter.\u003c\/h1\u003e\n\u003cp\u003ePassing the Arizona Plumbing Residential \/ Commercial Contractor Exam starts with having the right references—and knowing how to use them efficiently.\u003c\/p\u003e\n\u003cp\u003eWith professionally highlighted and tabbed books, you’ll spend less time searching and more time answering questions confidently.\u003c\/p\u003e\n\u003cp\u003eGet your \u003cstrong\u003eArizona Plumbing Residential \/ Commercial Contractor (CR-37) Highlighted \u0026amp; Tabbed Book Package\u003c\/strong\u003e today and take the next step toward becoming a licensed residential and commercial plumbing contractor in Arizona.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"1 Exam Prep","offers":[{"title":"Default Title","offer_id":45810047221817,"sku":null,"price":2695.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1789\/0861\/files\/AZ-PlumbingResidential_CommercialCR-37-HT.jpg?v=1778614779"},{"product_id":"arizona-plumbing-residential-commercial-contractor-cr-37-exam-online-exam-prep","title":"Arizona Plumbing Residential \/ Commercial Contractor (CR-37) Exam - Online Exam Prep","description":"\u003cp\u003ePrepare with confidence and pass your \u003cstrong\u003eArizona Plumbing Residential \/ Commercial Contractor (CR-37) Exam\u003c\/strong\u003e with this focused, high-impact \u003cstrong\u003eOnline Exam Prep Course\u003c\/strong\u003e—designed specifically around the references used on the Arizona contractor licensing exam and built to help you succeed in Arizona’s open-book testing environment.\u003c\/p\u003e\n\u003cp\u003eWhether you work in residential plumbing, commercial piping systems, fuel gas installations, hydronic heating systems, or fire sprinkler systems, this course gives you the exact technical knowledge, code navigation strategies, and practice tools you need to pass on your first try.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003e💻 What’s Included in This Online Exam Prep Course\u003c\/h1\u003e\n\u003ch2\u003e📚 Complete Arizona Plumbing Contractor Exam Prep Course\u003c\/h2\u003e\n\u003cp\u003eA structured, easy-to-follow training program that breaks down the major topics covered on the Arizona Plumbing Residential \/ Commercial Contractor (CR-37) Exam using the approved exam references.\u003c\/p\u003e\n\u003ch3\u003eIncluded Reference Materials Covered in the Course:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eCode of Federal Regulations – 29 CFR Part 1926 (OSHA)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInternational Fuel Gas Code (IFGC), 2018\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInternational Mechanical Code (IMC), 2018\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInternational Plumbing Code (IPC), 2018\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNFPA 13 – Installation of Sprinkler Systems, 2019\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNFPA 13D – Installation of Sprinkler Systems in One- and Two-Family Dwellings and Manufactured Homes, 2019\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNFPA 13R – Sprinkler Systems for Residential Occupancies up to and Including Four Stories in Height, 2019\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOn-site Wastewater Treatment Facility Provisions in Unified Water Quality Permit Rule, Arizona Administrative Code Title 18, Chapter 9, 2006\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMathematics for Plumbers and Pipefitters, 8th Edition\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIPT’s Pipe Trades Handbook, Robert A. Lee, 2016\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBoiler Operator’s Guide, 5th Edition\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eArizona 811 – Arizona Blue Stake Brochure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eModern Hydronic Heating for Residential and Light Commercial Buildings, 2022\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe course helps you understand both the technical and code-based knowledge required to successfully pass the exam and perform confidently in residential and commercial plumbing construction.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003e📖 Open-Book Exam Navigation Training\u003c\/h1\u003e\n\u003cp\u003eMaster the most important skill for passing an open-book plumbing exam—knowing how to quickly locate answers under time pressure.\u003c\/p\u003e\n\u003cp\u003eThis course includes step-by-step instruction on:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eHow to properly tab your books for fast navigation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow to highlight key plumbing, fuel gas, and mechanical code sections\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow to use indexes, charts, and tables effectively\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProven search techniques for locating answers quickly\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStrategies used by successful Arizona contractor exam candidates\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch1\u003e🚰 Plumbing Systems \u0026amp; Code Review\u003c\/h1\u003e\n\u003cp\u003eThe course covers the critical concepts and systems tested on the Arizona Plumbing Residential \/ Commercial Contractor (CR-37) Exam, including:\u003c\/p\u003e\n\u003ch2\u003eResidential \u0026amp; Commercial Plumbing Systems\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eWater supply and distribution systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDrain, waste, and vent (DWV) systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePlumbing fixture installation standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStorm drainage systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eResidential and commercial plumbing layouts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eFuel Gas \u0026amp; Mechanical Systems\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eGas piping installation methods\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCombustion air requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAppliance venting standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFuel gas safety procedures\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMechanical system coordination and compliance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eFire Sprinkler Systems\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eNFPA 13 sprinkler system requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eResidential and light commercial fire protection systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWater supply and piping standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSprinkler installation and testing procedures\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFire sprinkler code compliance practices\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eHydronic Heating \u0026amp; Boiler Systems\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eHydronic heating system fundamentals\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBoiler operation and 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techniques\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eWastewater \u0026amp; Utility Safety\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eOn-site wastewater treatment systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eArizona wastewater regulations and standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUnderground utility locating procedures\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eArizona 811 safety requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eExcavation and trenching awareness\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eOSHA Construction Safety\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eExcavation and trenching safety\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePersonal protective equipment (PPE)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConfined space awareness\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConstruction site hazard prevention\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOSHA compliance standards for plumbing work\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch1\u003e📝 Simulated Practice Exams\u003c\/h1\u003e\n\u003cp\u003eTrain with realistic practice exams designed to simulate the actual testing experience.\u003c\/p\u003e\n\u003ch3\u003eIncludes:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eMultiple timed practice exams\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQuestions aligned with real Arizona contractor exam topics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOpen-book navigation exercises\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDetailed answer explanations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSpeed and accuracy training\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese practice exams help build confidence while improving your ability to quickly locate answers within the approved references.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003e🎯 Proven Test-Taking Strategies\u003c\/h1\u003e\n\u003cp\u003eLearn how to approach the Arizona plumbing contractor exam efficiently and strategically:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eTime management techniques for open-book exams\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow to break down difficult code and technical questions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhen to look up answers versus answer from knowledge\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow to avoid common testing mistakes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStrategies to improve speed and confidence\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch1\u003e⏳ Course Access\u003c\/h1\u003e\n\u003ch2\u003e6 Months of Full Online Access\u003c\/h2\u003e\n\u003cp\u003eStudy anytime, anywhere, at your own pace.\u003c\/p\u003e\n\u003cp\u003ePerfect for working plumbers and contractors balancing exam prep with active residential and commercial projects.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003e✅ Why This Course Works\u003c\/h1\u003e\n\u003cp\u003eThis isn’t just a general plumbing course—it’s a proven exam prep system specifically built around how the Arizona Plumbing Residential \/ Commercial Contractor (CR-37) Exam is structured.\u003c\/p\u003e\n\u003cp\u003eBy combining:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eOpen-book navigation mastery\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePlumbing, fuel gas, and hydronic systems training\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFire sprinkler and boiler systems review\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWastewater and utility safety instruction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRealistic practice exams\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProven exam strategies\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e…you dramatically improve your chances of passing quickly and confidently.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003e🚀 Get Licensed Faster\u003c\/h1\u003e\n\u003cp\u003eIf you're serious about becoming a licensed Arizona plumbing contractor, this course gives you a clear roadmap to success—from understanding the material to mastering the open-book exam format.\u003c\/p\u003e\n\u003cp\u003eGet your \u003cstrong\u003eArizona Plumbing Residential \/ Commercial Contractor (CR-37) Exam – Online Exam Prep Course\u003c\/strong\u003e today and take the next step toward earning your Arizona contractor license.\u003c\/p\u003e","brand":"1 Exam Prep","offers":[{"title":"Default Title","offer_id":45813421670457,"sku":null,"price":295.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1789\/0861\/files\/2026NEWPRODUCTS-70-AZ-PlumbingResidential-CommercialCR-37-course.jpg?v=1778780821"},{"product_id":"arizona-plumbing-residential-commercial-contractor-cr-37-books-courses-rental-package","title":"Arizona Plumbing Residential \/ Commercial Contractor (CR-37) - Books \u0026 Courses Rental Package","description":"\u003cp\u003ePrepare with confidence and pass your \u003cstrong\u003eArizona Plumbing Residential \/ Commercial Contractor (CR-37) Exam\u003c\/strong\u003e with our complete \u003cstrong\u003eBooks \u0026amp; Courses Rental Package\u003c\/strong\u003e—designed to give you everything you need to succeed without the high upfront cost of purchasing all required materials.\u003c\/p\u003e\n\u003cp\u003eThis comprehensive package combines essential plumbing code references, fuel gas and mechanical system materials, fire sprinkler standards, hydronic heating resources, wastewater treatment regulations, pipefitting materials, OSHA safety standards, and online exam prep tools to help you master the technical knowledge and open-book testing strategies required to become a licensed Arizona residential and commercial plumbing contractor.\u003c\/p\u003e\n\u003ch1\u003e💰 Pricing \u0026amp; Rental Details\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRental Cost:\u003c\/strong\u003e $1,940\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRefundable Book Deposit:\u003c\/strong\u003e $1,050\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTotal Package Price:\u003c\/strong\u003e $2,990\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e📦 Rental Package Includes:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eProfessionally highlighted and tabbed books\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eArizona Plumbing Residential \/ Commercial Contractor (CR-37) Online Exam Prep Course\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e6-month book rental period\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFull online course access\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOpen-book exam navigation training\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePractice exams and test-taking strategies\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e⚠️ \u003cstrong\u003eSpecial Order Notice:\u003c\/strong\u003e\u003cbr\u003eThis is a special order item. Please allow approximately \u003cstrong\u003e15 business days\u003c\/strong\u003e for your books to be professionally highlighted and tabbed before shipping.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003e📚 Books Included in This Rental Package\u003c\/h1\u003e\n\u003cp\u003eThis package includes the key references used for both exam preparation and real-world residential and commercial plumbing work.\u003c\/p\u003e\n\u003ch2\u003e🚰 Trade \u0026amp; Code References\u003c\/h2\u003e\n\u003ch3\u003eCode of Federal Regulations – 29 CFR Part 1926 (OSHA)\u003c\/h3\u003e\n\u003cp\u003eCovers essential construction safety standards, including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eExcavation and trenching safety\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePersonal protective equipment (PPE)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConfined space awareness\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eScaffold and ladder safety\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eJobsite hazard prevention and OSHA compliance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eInternational Fuel Gas Code (IFGC), 2018\u003c\/h3\u003e\n\u003cp\u003eCovers fuel gas system requirements, including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eGas piping installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAppliance venting standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCombustion air requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFuel gas safety regulations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eResidential and commercial gas system compliance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eInternational Mechanical Code (IMC), 2018\u003c\/h3\u003e\n\u003cp\u003eProvides mechanical system standards covering:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eHVAC system requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVentilation standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMechanical equipment installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eExhaust system requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMechanical code compliance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eInternational Plumbing Code (IPC), 2018\u003c\/h3\u003e\n\u003cp\u003ePrimary plumbing code reference covering:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003ePlumbing fixture requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDrainage and vent systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWater supply and distribution\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSanitary piping systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eResidential and commercial plumbing code compliance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eNFPA 13 – Installation of Sprinkler Systems, 2019\u003c\/h3\u003e\n\u003cp\u003eIndustry-standard fire sprinkler reference covering:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eCommercial sprinkler system design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInstallation standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWater supply requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSprinkler spacing and layout\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFire protection compliance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eNFPA 13D – Installation of Sprinkler Systems in One- and Two-Family Dwellings and Manufactured Homes, 2019\u003c\/h3\u003e\n\u003cp\u003eCovers residential fire sprinkler system requirements, including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eResidential sprinkler design standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWater supply calculations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSystem installation procedures\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eResidential fire protection requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eNFPA 13R – Sprinkler Systems for Residential Occupancies up to and Including Four Stories in Height, 2019\u003c\/h3\u003e\n\u003cp\u003eProvides fire protection standards for multi-family residential occupancies, including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eResidential occupancy sprinkler requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSystem layout standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInstallation procedures\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFire protection compliance guidelines\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eOn-site Wastewater Treatment Facility Provisions in Unified Water Quality Permit Rule, Arizona Administrative Code Title 18, Chapter 9, 2006\u003c\/h3\u003e\n\u003cp\u003eArizona-specific wastewater system reference covering:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eOn-site wastewater treatment standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSeptic system requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWastewater permitting regulations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEnvironmental compliance procedures\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eArizona wastewater installation guidelines\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eMathematics for Plumbers and Pipefitters, 8th Edition\u003c\/h3\u003e\n\u003cp\u003eEssential plumbing math reference covering:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003ePipe measurements and calculations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOffset and fitting calculations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePressure and flow formulas\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eJobsite math applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePipefitting calculations and layouts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eIPT’s Pipe Trades Handbook, 2016\u003c\/h3\u003e\n\u003cp\u003eComprehensive pipe trades field reference covering:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003ePipe sizing and installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eValves and fittings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBlueprint reading basics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWelding and joining methods\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePipe system troubleshooting\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eBoiler Operator’s Guide, 5th Edition\u003c\/h3\u003e\n\u003cp\u003eCovers boiler system fundamentals, including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eBoiler operation principles\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHydronic heating systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSteam and hot water systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBoiler maintenance procedures\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSafety and troubleshooting practices\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eArizona 811 – Arizona Blue Stake Brochure\u003c\/h3\u003e\n\u003cp\u003eImportant utility safety reference covering:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eUnderground utility locating procedures\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eExcavation notification requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDamage prevention practices\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eArizona excavation compliance standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eModern Hydronic Heating for Residential and Light Commercial Buildings, 2022\u003c\/h3\u003e\n\u003cp\u003eAdvanced hydronic systems reference covering:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eHydronic heating design principles\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBoiler and radiant heating systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePiping layouts and controls\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCirculator and zoning systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eResidential and light commercial hydronic applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch1\u003e🎓 Online Exam Prep Course Included\u003c\/h1\u003e\n\u003ch2\u003e🚰 Arizona Plumbing Residential \/ Commercial Contractor (CR-37) Exam Prep Course\u003c\/h2\u003e\n\u003cp\u003eThis structured online training program is specifically designed around the Arizona CR-37 licensing exam and includes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eResidential and commercial plumbing review\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOpen-book exam navigation strategies\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFuel gas and mechanical system instruction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFire sprinkler and hydronic heating review\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePipefitting calculations and layout training\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWastewater treatment and septic system fundamentals\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOSHA safety standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePractice questions and simulated exams\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProven test-taking techniques\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch1\u003e📖 Open-Book Exam Navigation Training\u003c\/h1\u003e\n\u003cp\u003eLearn how to efficiently navigate your references during the exam.\u003c\/p\u003e\n\u003cp\u003eIncludes training on:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eProper book tabbing techniques\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHighlighting key plumbing and code sections\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUsing indexes, charts, and tables effectively\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFast answer location strategies\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTime-saving methods used by successful exam candidates\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch1\u003e📝 Simulated Practice Exams\u003c\/h1\u003e\n\u003cp\u003eTrain with realistic practice exams that simulate the actual testing environment.\u003c\/p\u003e\n\u003ch3\u003eIncludes:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eTimed practice exams\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eResidential and commercial plumbing questions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOpen-book navigation exercises\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDetailed answer explanations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSpeed and confidence-building drills\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch1\u003e🔧 What This Package Helps You Learn\u003c\/h1\u003e\n\u003cp\u003eDevelop confidence in:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eResidential and commercial plumbing systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFuel gas and mechanical systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFire sprinkler system requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePipefitting calculations and layouts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBoiler and hydronic heating systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWastewater treatment and septic systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePlumbing code compliance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOSHA construction safety standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOpen-book exam navigation techniques\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch1\u003e🚀 Why This Package Works\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eCombines books, courses, highlighting, and tabbing into one complete solution\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRental format lowers upfront costs while providing access to all required references\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBuilt specifically for the Arizona Plumbing Residential \/ Commercial Contractor (CR-37) exam\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIncludes realistic exam simulations and navigation training\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDesigned to help you pass on your first attempt\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch1\u003e🎯 Who This Is For\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eIndividuals preparing for the Arizona Plumbing Residential \/ Commercial Contractor (CR-37) License\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eResidential and commercial plumbers seeking contractor licensure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePlumbing professionals expanding into hydronic or fire sprinkler systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eContractors working with wastewater or fuel gas systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAnyone looking for a complete, guided exam prep solution\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch1\u003e🚀 Get Prepared. Get Licensed. Build Your Plumbing Contracting Career.\u003c\/h1\u003e\n\u003cp\u003ePassing the Arizona Plumbing Residential \/ Commercial Contractor exam requires more than just field experience—you need the right references, the right training, and the right strategy.\u003c\/p\u003e\n\u003cp\u003eThis complete rental package gives you everything you need to prepare confidently, navigate the open-book exam efficiently, and take the next step toward becoming a licensed Arizona plumbing contractor.\u003c\/p\u003e","brand":"1 Exam Prep","offers":[{"title":"Default Title","offer_id":45816336187449,"sku":null,"price":2990.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1789\/0861\/files\/2026NEWPRODUCTS-69-AZ-PlumbingResidential-CommercialCR-37-RENTAL.jpg?v=1779148161"},{"product_id":"arizona-plumbing-residential-commercial-contractor-cr-37-ultimate-exam-prep-rental-package","title":"Arizona Plumbing Residential \/ Commercial Contractor (CR-37) Ultimate Exam Prep Rental Package","description":"\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:52eb7d22-22cd-45ad-9cb6-371325bc4927-5\" data-testid=\"conversation-turn-12\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"24741c21-a1f3-47c8-b684-42bc855ec3c9\" dir=\"auto\" data-message-model-slug=\"gpt-5-5\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cp\u003eThe Arizona Plumbing Residential \/ Commercial Contractor (CR-37) Ultimate Exam Prep Rental Package is a complete licensing preparation solution designed to help you prepare for and pass the Arizona CR-37 contractor exam while confidently navigating the Arizona contractor licensing process.\u003c\/p\u003e\n\u003cp\u003eBuilt specifically for Arizona’s open-book exam format, this package combines essential plumbing, fuel gas, mechanical, fire sprinkler, wastewater, hydronic heating, and OSHA safety references into one streamlined exam prep system—giving you everything needed to study efficiently and succeed on exam day.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003e📦 Arizona Plumbing Residential \/ Commercial Contractor (CR-37) Ultimate Exam Prep Rental Package\u003c\/h1\u003e\n\u003ch3\u003ePackage Price: $2,365\u003c\/h3\u003e\n\u003ch3\u003eRefundable Deposit: $1,050\u003c\/h3\u003e\n\u003ch3\u003eTotal Due Today: $3,415\u003c\/h3\u003e\n\u003cp\u003eThe $1,050 deposit is fully refundable when books are returned in similar condition within the rental period.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003e✅ What’s Included\u003c\/h1\u003e\n\u003ch2\u003e📚 Professionally Organized Book Set (Rental)\u003c\/h2\u003e\n\u003cp\u003eComplete Arizona plumbing contractor reference library organized for efficient open-book exam navigation.\u003c\/p\u003e\n\u003cp\u003eIncludes the core references commonly used for the Arizona CR-37 contractor exam.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e🎓 Online Exam Prep Support\u003c\/h2\u003e\n\u003cp\u003eDesigned to help you master:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003ePlumbing code navigation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFuel gas systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMechanical systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFire sprinkler systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWastewater treatment regulations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHydronic heating concepts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePipe trade mathematics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOSHA safety standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOpen-book exam strategies\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTime management and proven test-taking techniques\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e📝 Contractor Licensing Guidance\u003c\/h2\u003e\n\u003cp\u003eGet step-by-step guidance through the Arizona contractor licensing process, including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eUnderstanding Arizona Registrar of Contractors requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eApplication preparation guidance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLicensing documentation assistance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBonding and insurance overview\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eArizona licensing process support\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e⏳ Flexible Rental Access\u003c\/h2\u003e\n\u003cp\u003eEnjoy flexible rental access so you can prepare at your own pace while balancing work and scheduling demands.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e⚠️ Special Order Notice\u003c\/h2\u003e\n\u003cp\u003ePlease allow approximately 15 business days for processing and preparation before shipping.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003e🔧 Arizona CR-37 Trade References Included\u003c\/h1\u003e\n\u003ch2\u003e✅ Code of Federal Regulations – 29 CFR Part 1926 (OSHA)\u003c\/h2\u003e\n\u003cp\u003eCritical OSHA construction safety standards covering:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eConstruction jobsite safety\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eExcavation safety\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFall protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePersonal protective equipment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHazard communication\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOSHA compliance standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e✅ International Fuel Gas Code (IFGC), 2018\u003c\/h2\u003e\n\u003cp\u003eEssential fuel gas installation standards covering:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eFuel gas piping systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVenting requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCombustion air\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAppliance installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFuel gas safety standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInspection requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e✅ International Mechanical Code (IMC), 2018\u003c\/h2\u003e\n\u003cp\u003eComprehensive mechanical systems reference covering:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eHVAC and ventilation systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMechanical equipment standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eExhaust systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCommercial mechanical compliance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMechanical installation requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e✅ International Plumbing Code (IPC), 2018\u003c\/h2\u003e\n\u003cp\u003ePrimary plumbing systems code reference covering:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003ePlumbing fixtures and installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDrainage systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWater supply systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVenting systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSanitary systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePlumbing inspections and compliance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e✅ NFPA 13: Installation of Sprinkler Systems, 2019\u003c\/h2\u003e\n\u003cp\u003eCommercial fire sprinkler installation standards covering:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eSprinkler system design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWater supply requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInstallation standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInspection and testing procedures\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFire protection compliance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e✅ NFPA 13D – Installation of Sprinkler Systems in One- and Two-Family Dwellings and Manufactured Homes, 2019\u003c\/h2\u003e\n\u003cp\u003eResidential sprinkler system standards covering:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eOne- and two-family dwelling protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eResidential fire safety systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSprinkler placement requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWater supply standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e✅ NFPA 13R – Sprinkler Systems for Residential Occupancies up to and Including Four Stories in Height, 2019\u003c\/h2\u003e\n\u003cp\u003eMulti-family residential sprinkler system standards covering:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eResidential occupancy fire protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLow-rise residential sprinkler systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInstallation requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eResidential code compliance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e✅ On-site Wastewater Treatment Facility Provisions in Unified Water Quality Permit Rule, Arizona Administrative Code Title 18, Chapter 9, 2006\u003c\/h2\u003e\n\u003cp\u003eArizona-specific wastewater treatment regulations covering:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eSeptic systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWastewater disposal standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEnvironmental compliance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInstallation and permitting requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eArizona water quality regulations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e✅ Mathematics for Plumbers and Pipefitters, 8th Edition\u003c\/h2\u003e\n\u003cp\u003ePractical trade math reference covering:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003ePipe calculations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMeasurements and conversions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePressure calculations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFlow rates\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLayout mathematics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConstruction formulas\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e✅ IPT’s Pipe Trades Handbook — Robert A. Lee, 2016\u003c\/h2\u003e\n\u003cp\u003eIndustry-standard pipe trades reference covering:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003ePipe fitting procedures\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMaterials and applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eValves and fittings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTrade formulas\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBlueprint reading\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eField installation practices\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e✅ Boiler Operator’s Guide, 5th Edition\u003c\/h2\u003e\n\u003cp\u003eComprehensive boiler systems reference covering:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eBoiler operations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSteam systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHydronic systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMaintenance procedures\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSafety requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTroubleshooting techniques\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e✅ Arizona 811 – Arizona Blue Stake Brochure\u003c\/h2\u003e\n\u003cp\u003eArizona excavation safety reference covering:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eUnderground utility locating procedures\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDig safety laws\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eArizona excavation requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUtility damage prevention\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e✅ Modern Hydronic Heating for Residential and Light Commercial Buildings — John Siegenthaler, P.E., 2022\u003c\/h2\u003e\n\u003cp\u003eAdvanced hydronic heating systems reference covering:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eHydronic system design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRadiant heating systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePiping configurations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEnergy-efficient heating systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eResidential and commercial applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch1\u003e🎓 Exam Prep Topics Covered\u003c\/h1\u003e\n\u003cp\u003eThe Arizona CR-37 Exam Prep program helps prepare you for key exam areas including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003ePlumbing systems and code compliance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFuel gas systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMechanical systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFire sprinkler systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHydronic heating systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWastewater treatment regulations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePipe trade calculations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eArizona-specific regulations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOSHA safety standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOpen-book code navigation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePractice-based exam strategies\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch1\u003e🚀 Why This Package Works\u003c\/h1\u003e\n\u003cp\u003eThis Ultimate Package is designed to give you a major advantage by combining:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eComplete Arizona CR-37 trade reference library\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProfessionally organized open-book exam materials\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePlumbing and mechanical industry references\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eExam navigation strategies\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLicensing process guidance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFlexible rental access\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCost-effective rental model with refundable deposit\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch1\u003e🎯 Who This Is For\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eIndividuals pursuing the Arizona Plumbing Residential \/ Commercial Contractor (CR-37) License\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLicensed plumbers seeking Arizona contractor licensing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eResidential and commercial plumbing professionals\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMechanical contractors expanding into plumbing work\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eContractors seeking a complete Arizona CR-37 exam prep solution\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch1\u003e🚀 Get Licensed Faster. Build Your Arizona Plumbing Contracting Business with Confidence.\u003c\/h1\u003e\n\u003cp\u003eWith the right books, the right preparation, and the right licensing support, passing the Arizona CR-37 contractor exam is absolutely achievable.\u003c\/p\u003e\n\u003cp\u003eThis Ultimate Package gives you the complete roadmap—from exam preparation to code navigation to licensing guidance—so you can move through the Arizona licensing process with confidence and start building your plumbing contracting business faster.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"1 Exam Prep","offers":[{"title":"Default Title","offer_id":45832065515577,"sku":null,"price":3415.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1789\/0861\/files\/AZ-PlumbingResidential_CommercialCR-37-ULTIMATE.jpg?v=1778777280"},{"product_id":"the-1-package-all-inclusive-arizona-plumbing-residential-commercial-contractor-cr-37-exam-licensing-business-setup-solution","title":"The 1 Package: All-Inclusive Arizona Plumbing Residential \/ Commercial Contractor (CR-37) Exam, Licensing \u0026 Business Setup Solution","description":"\u003carticle data-turn=\"user\" data-scroll-anchor=\"false\" data-testid=\"conversation-turn-31\" data-turn-id=\"c18fd732-8e95-460a-8855-900e4667e2e7\" dir=\"auto\" class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-(--header-height)\" tabindex=\"-1\"\u003e\u003c\/article\u003e\n\u003carticle data-turn=\"assistant\" data-scroll-anchor=\"true\" data-testid=\"conversation-turn-32\" data-turn-id=\"request-WEB:1e820be7-f4e5-44f7-82cc-79c12bf879fa-15\" dir=\"auto\" class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-3\" dir=\"auto\" data-message-id=\"4e778007-60d2-49ec-8572-a23c9aad8ba6\" data-message-author-role=\"assistant\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003carticle data-turn=\"user\" data-scroll-anchor=\"false\" data-testid=\"conversation-turn-31\" data-turn-id=\"c18fd732-8e95-460a-8855-900e4667e2e7\" dir=\"auto\" class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-(--header-height)\" tabindex=\"-1\"\u003e\u003c\/article\u003e\n\u003carticle data-turn=\"assistant\" data-scroll-anchor=\"true\" data-testid=\"conversation-turn-32\" data-turn-id=\"request-WEB:1e820be7-f4e5-44f7-82cc-79c12bf879fa-15\" dir=\"auto\" class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-3\" dir=\"auto\" data-message-id=\"4e778007-60d2-49ec-8572-a23c9aad8ba6\" data-message-author-role=\"assistant\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003carticle class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-(--header-height)\" dir=\"auto\" data-turn-id=\"e33c5d0a-05d7-4c7f-a88c-2de4c7ad249b\" data-testid=\"conversation-turn-37\" data-scroll-anchor=\"false\" data-turn=\"user\" tabindex=\"-1\"\u003e\u003c\/article\u003e\n\u003carticle class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:1e820be7-f4e5-44f7-82cc-79c12bf879fa-18\" data-testid=\"conversation-turn-38\" data-scroll-anchor=\"true\" data-turn=\"assistant\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"a1a6e143-90b2-4dd3-a286-19d6629078fc\" dir=\"auto\" data-message-model-slug=\"gpt-5-3\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-1\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"streaming-animation markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-(--header-height)\" dir=\"auto\" data-turn-id=\"96ffe9bb-8720-4dad-82cd-548899e22370\" data-testid=\"conversation-turn-1\" data-scroll-anchor=\"false\" data-turn=\"user\"\u003e\u003c\/section\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:8da058d5-fe0f-4fbc-bf41-b7b4ab43bce2-0\" data-testid=\"conversation-turn-2\" data-scroll-anchor=\"true\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"93afca7f-f3bb-43ff-8617-611f69677632\" dir=\"auto\" data-message-model-slug=\"gpt-5-3\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"streaming-animation markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003csection data-turn=\"user\" data-scroll-anchor=\"false\" data-testid=\"conversation-turn-13\" data-turn-id=\"825e7a9e-167b-4a53-b98b-ba693865d4f1\" dir=\"auto\" class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-(--header-height)\"\u003e\u003c\/section\u003e\n\u003csection data-turn=\"assistant\" data-scroll-anchor=\"true\" data-testid=\"conversation-turn-14\" data-turn-id=\"request-WEB:8da058d5-fe0f-4fbc-bf41-b7b4ab43bce2-6\" dir=\"auto\" class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-turn-start-message=\"true\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-3\" dir=\"auto\" data-message-id=\"f2da2807-0a48-48fb-82cd-4544cfc8b915\" data-message-author-role=\"assistant\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"streaming-animation markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003csection data-turn=\"user\" data-scroll-anchor=\"false\" data-testid=\"conversation-turn-7\" data-turn-id=\"8f62a46f-7236-4d96-a3f8-3877ba116d49\" dir=\"auto\" class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-(--header-height)\"\u003e\u003c\/section\u003e\n\u003csection data-turn=\"assistant\" data-scroll-anchor=\"false\" data-testid=\"conversation-turn-8\" data-turn-id=\"request-WEB:f9173ae4-81b7-476e-a9af-1c60776848d1-64\" dir=\"auto\" class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-turn-start-message=\"true\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-3\" dir=\"auto\" data-message-id=\"05a1b430-003e-45b4-8411-6c89e8a1c43b\" data-message-author-role=\"assistant\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-(--header-height)\" dir=\"auto\" data-turn-id=\"be2165d6-b7c3-4b51-9a74-bb1b78535472\" data-testid=\"conversation-turn-25\" data-scroll-anchor=\"false\" data-turn=\"user\"\u003e\u003c\/section\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:f9173ae4-81b7-476e-a9af-1c60776848d1-73\" data-testid=\"conversation-turn-26\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"d2683450-e92f-48d8-9883-0f07dd2bdb85\" dir=\"auto\" data-message-model-slug=\"gpt-5-3\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003cdiv data-is-intersecting=\"true\" data-turn-id-container=\"e32f665b-81e2-42e2-8a88-abc44566d5e0\" class=\"\"\u003e\n\u003csection data-turn=\"user\" data-scroll-anchor=\"false\" data-testid=\"conversation-turn-35\" data-turn-id=\"e32f665b-81e2-42e2-8a88-abc44566d5e0\" dir=\"auto\" class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-(--header-height)\"\u003e\u003c\/section\u003e\n\u003cdiv class=\"\" data-turn-id-container=\"4bd1a8b0-11c4-4a16-8517-7b7bd3aae850\" data-is-intersecting=\"true\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-(--header-height)\" dir=\"auto\" data-turn-id=\"4bd1a8b0-11c4-4a16-8517-7b7bd3aae850\" data-testid=\"conversation-turn-45\" data-scroll-anchor=\"false\" data-turn=\"user\"\u003e\u003c\/section\u003e\n\u003cdiv class=\"\" data-turn-id-container=\"da492c8e-bb0b-44f5-bb3f-59c764d01f17\" data-is-intersecting=\"true\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-(--header-height)\" dir=\"auto\" data-turn-id=\"da492c8e-bb0b-44f5-bb3f-59c764d01f17\" data-testid=\"conversation-turn-59\" data-scroll-anchor=\"false\" data-turn=\"user\"\u003e\u003c\/section\u003e\n\u003cdiv data-is-intersecting=\"true\" data-turn-id-container=\"request-69e7ce6b-1a64-8324-931f-80e2e2d94f7d-16\" class=\"\"\u003e\n\u003csection data-turn=\"assistant\" data-scroll-anchor=\"false\" data-testid=\"conversation-turn-66\" data-turn-id=\"request-69e7ce6b-1a64-8324-931f-80e2e2d94f7d-16\" dir=\"auto\" class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-turn-start-message=\"true\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-3\" dir=\"auto\" data-message-id=\"9f3bb8f7-ea65-4a14-9045-c806b1698e1a\" data-message-author-role=\"assistant\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003cdiv data-is-intersecting=\"true\" data-turn-id-container=\"83db9901-0730-4a06-ad74-c10202a0b55f\" class=\"\"\u003e\n\u003csection data-turn=\"user\" data-scroll-anchor=\"false\" data-testid=\"conversation-turn-69\" data-turn-id=\"83db9901-0730-4a06-ad74-c10202a0b55f\" dir=\"auto\" class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-(--header-height)\"\u003e\u003c\/section\u003e\n\u003cdiv class=\"relative w-full overflow-visible\"\u003e\n\u003csection data-turn=\"user\" data-scroll-anchor=\"false\" data-testid=\"conversation-turn-143\" data-turn-id-container=\"6cff197d-df3d-498c-9183-0c370b577f7b\" data-turn-id=\"6cff197d-df3d-498c-9183-0c370b577f7b\" dir=\"auto\" class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-(--header-height)\"\u003e\u003c\/section\u003e\n\u003cdiv class=\"contents\"\u003e\n\u003cdiv class=\"relative w-full overflow-visible\"\u003e\n\u003csection data-turn=\"user\" data-scroll-anchor=\"false\" data-testid=\"conversation-turn-155\" data-turn-id-container=\"13646d30-f67a-4952-a080-2969c0418cc3\" data-turn-id=\"13646d30-f67a-4952-a080-2969c0418cc3\" dir=\"auto\" class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-(--header-height)\"\u003e\u003c\/section\u003e\n\u003cdiv class=\"contents\"\u003e\n\u003cdiv class=\"relative w-full overflow-visible\"\u003e\n\u003csection data-turn=\"user\" data-scroll-anchor=\"false\" data-testid=\"conversation-turn-161\" data-turn-id-container=\"99a0a9a3-cc21-41f5-9885-b8f409f5bddf\" data-turn-id=\"99a0a9a3-cc21-41f5-9885-b8f409f5bddf\" dir=\"auto\" class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-(--header-height)\"\u003e\u003c\/section\u003e\n\u003cdiv class=\"contents\"\u003e\n\u003cdiv class=\"relative w-full overflow-visible\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-(--header-height)\" dir=\"auto\" data-turn-id=\"29f3a906-636a-43b2-b113-a45e25d6b236\" data-turn-id-container=\"29f3a906-636a-43b2-b113-a45e25d6b236\" data-testid=\"conversation-turn-169\" data-scroll-anchor=\"false\" data-turn=\"user\"\u003e\u003c\/section\u003e\n\u003cdiv class=\"contents\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"relative w-full overflow-visible\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-6a01f069-3c40-8321-ac2d-40d05b4202ed-26\" data-turn-id-container=\"request-6a01f069-3c40-8321-ac2d-40d05b4202ed-26\" data-testid=\"conversation-turn-170\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"8a7c2ab8-d77c-46bb-b2ee-a12ab9a674be\" dir=\"auto\" data-message-model-slug=\"gpt-5-5\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full dark markdown-new-styling\"\u003e\n\u003cp data-start=\"0\" data-end=\"328\"\u003eThe 1 Package: All-Inclusive Arizona Plumbing Residential \/ Commercial Contractor (CR-37) Exam, Licensing \u0026amp; Business Setup Solution from 1 Exam Prep is your complete, start-to-finish pathway to becoming a licensed plumbing contractor in Arizona—and launching a profitable, compliant residential and commercial plumbing business.\u003c\/p\u003e\n\u003cp data-start=\"330\" data-end=\"705\"\u003eThis all-in-one system goes far beyond basic exam prep. It combines plumbing systems education, fuel gas and mechanical code training, hydronic heating instruction, fire sprinkler fundamentals, wastewater treatment education, licensing support, and full business setup services to take you from skilled plumber to fully licensed contractor and business owner with confidence.\u003c\/p\u003e\n\u003cp data-start=\"707\" data-end=\"994\"\u003eBuilt specifically for Arizona’s open-book exam format, this program teaches you not just what to study—but how to efficiently navigate codebooks, technical manuals, and plumbing trade references under time pressure so you can pass your exam faster and operate successfully in the field.\u003c\/p\u003e\n\u003cp data-start=\"641\" data-end=\"932\"\u003e \u003c\/p\u003e\n\u003cp data-start=\"641\" data-end=\"932\"\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003ch2 style=\"text-align: center;\"\u003e\n\u003cstrong\u003eThe 1 Package: All-Inclusive Arizona\u003cspan style=\"color: #2b00ff;\"\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003cspan style=\"color: #2b00ff;\"\u003ePlumbing Residential \/ Commercial Contractor (CR-37)\u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003e Exam, Licensing \u0026amp; Business Setup Solution\u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003eTotal Cost: $3,365\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003ePlus a $1050 Refundable Deposit if books are returned in similar condition within 1 year\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eTotal: $4,415 (All-Inclusive – No Hidden Fees!)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3 style=\"text-align: center;\"\u003e\u003cstrong\u003eThe 1 Package: All-Inclusive Arizona\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch2 style=\"text-align: center;\"\u003e\u003cstrong\u003e\u003cspan style=\"color: #2b00ff;\"\u003ePlumbing Residential \/ Commercial\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3 style=\"text-align: center;\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e Contractor (CR-37)\u003c\/span\u003e Exam, Licensing \u0026amp; Business Setup Solution\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"flex flex-col text-sm pb-25\"\u003e\n\u003carticle data-turn=\"assistant\" data-scroll-anchor=\"true\" data-testid=\"conversation-turn-32\" data-turn-id=\"request-WEB:1e820be7-f4e5-44f7-82cc-79c12bf879fa-15\" dir=\"auto\" class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-3\" dir=\"auto\" data-message-id=\"4e778007-60d2-49ec-8572-a23c9aad8ba6\" data-message-author-role=\"assistant\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003cdiv class=\"flex flex-col text-sm pb-25\"\u003e\n\u003carticle data-turn=\"assistant\" data-scroll-anchor=\"true\" data-testid=\"conversation-turn-36\" data-turn-id=\"request-WEB:1e820be7-f4e5-44f7-82cc-79c12bf879fa-17\" dir=\"auto\" class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-3\" dir=\"auto\" data-message-id=\"45e0d682-b0a2-4c14-9d45-11a2b4bf7de6\" data-message-author-role=\"assistant\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003cdiv class=\"flex flex-col text-sm pb-25\"\u003e\n\u003carticle class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:1e820be7-f4e5-44f7-82cc-79c12bf879fa-18\" data-testid=\"conversation-turn-38\" data-scroll-anchor=\"true\" data-turn=\"assistant\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"a1a6e143-90b2-4dd3-a286-19d6629078fc\" dir=\"auto\" data-message-model-slug=\"gpt-5-3\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-1\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003cdiv class=\"flex flex-col text-sm pb-25\"\u003e\n\u003carticle class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:1e820be7-f4e5-44f7-82cc-79c12bf879fa-19\" data-testid=\"conversation-turn-40\" data-scroll-anchor=\"true\" data-turn=\"assistant\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"bd7006db-9401-4069-95ca-ef3623f23804\" dir=\"auto\" data-message-model-slug=\"gpt-5-3\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-1\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003cdiv class=\"flex flex-col text-sm pb-25\"\u003e\n\u003csection data-turn=\"assistant\" data-scroll-anchor=\"true\" data-testid=\"conversation-turn-82\" data-turn-id=\"request-WEB:cfb7efc6-b96e-4689-93e3-8e1144bc1ad6-40\" dir=\"auto\" class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-turn-start-message=\"true\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-3\" dir=\"auto\" data-message-id=\"80e82af0-3024-427d-ad53-bfd2b100fa8a\" data-message-author-role=\"assistant\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003cdiv class=\"flex flex-col text-sm pb-25\"\u003e\n\u003csection data-turn=\"assistant\" data-scroll-anchor=\"true\" data-testid=\"conversation-turn-86\" data-turn-id=\"request-WEB:cfb7efc6-b96e-4689-93e3-8e1144bc1ad6-42\" dir=\"auto\" class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-turn-start-message=\"true\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-3\" dir=\"auto\" data-message-id=\"5b0d643c-6b45-42be-a0e2-3476dc83f739\" data-message-author-role=\"assistant\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003csection data-turn=\"assistant\" data-scroll-anchor=\"false\" data-testid=\"conversation-turn-6\" data-turn-id=\"request-WEB:d15de40b-05fe-4eea-b63e-47a66c7f7546-2\" dir=\"auto\" class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-turn-start-message=\"true\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-3\" dir=\"auto\" data-message-id=\"0fce3562-b1fd-48f6-bc6d-886b9cec3b5e\" data-message-author-role=\"assistant\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"streaming-animation markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003cdiv class=\"relative basis-auto flex-col -mb-(--composer-overlap-px) pb-(--composer-overlap-px) [--composer-overlap-px:28px] grow flex\"\u003e\n\u003cdiv class=\"flex flex-col text-sm\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:f9173ae4-81b7-476e-a9af-1c60776848d1-62\" data-testid=\"conversation-turn-4\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\n\u003cdiv class=\"pointer-events-none -mt-px h-px translate-y-[calc(var(--scroll-root-safe-area-inset-bottom)-14*var(--spacing))]\" aria-hidden=\"true\"\u003e\n\u003csection data-turn=\"assistant\" data-scroll-anchor=\"false\" data-testid=\"conversation-turn-10\" data-turn-id=\"request-WEB:f9173ae4-81b7-476e-a9af-1c60776848d1-65\" dir=\"auto\" class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\n\u003cdiv class=\"text-center\"\u003e\n\u003cdiv class=\"relative basis-auto flex-col -mb-(--composer-overlap-px) pb-(--composer-overlap-px) [--composer-overlap-px:28px] grow flex\"\u003e\n\u003cdiv class=\"flex flex-col text-sm\"\u003e\n\u003csection data-turn=\"assistant\" data-scroll-anchor=\"false\" data-testid=\"conversation-turn-12\" data-turn-id=\"request-WEB:f9173ae4-81b7-476e-a9af-1c60776848d1-66\" dir=\"auto\" class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\n\u003cdiv data-is-intersecting=\"true\" data-turn-id-container=\"request-69e7ce6b-1a64-8324-931f-80e2e2d94f7d-19\" class=\"\"\u003e\n\u003csection data-turn=\"assistant\" data-scroll-anchor=\"false\" data-testid=\"conversation-turn-72\" data-turn-id=\"request-69e7ce6b-1a64-8324-931f-80e2e2d94f7d-19\" dir=\"auto\" class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-turn-start-message=\"true\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-3\" dir=\"auto\" data-message-id=\"d07d2bba-aa70-453f-ab61-86b009b5d093\" data-message-author-role=\"assistant\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003csection data-turn=\"assistant\" data-scroll-anchor=\"false\" data-testid=\"conversation-turn-14\" data-turn-id=\"request-WEB:52eb7d22-22cd-45ad-9cb6-371325bc4927-6\" dir=\"auto\" class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-turn-start-message=\"true\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-5\" dir=\"auto\" data-message-id=\"7f8ecd1f-adf0-4df2-8ca2-c4956ccb25ae\" data-message-author-role=\"assistant\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv class=\"relative w-full overflow-visible\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-6a01f069-3c40-8321-ac2d-40d05b4202ed-5\" data-turn-id-container=\"request-6a01f069-3c40-8321-ac2d-40d05b4202ed-5\" data-testid=\"conversation-turn-108\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"42cc11bb-b08e-406a-b99d-4744845935ba\" dir=\"auto\" data-message-model-slug=\"gpt-5-5\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full dark markdown-new-styling\"\u003e\n\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv class=\"relative w-full overflow-visible\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-6a01f069-3c40-8321-ac2d-40d05b4202ed-7\" data-turn-id-container=\"request-6a01f069-3c40-8321-ac2d-40d05b4202ed-7\" data-testid=\"conversation-turn-112\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"84655bc6-7159-4dcf-89a3-c42c24ac8461\" dir=\"auto\" data-message-model-slug=\"gpt-5-5\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full dark markdown-new-styling\"\u003e\n\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv class=\"relative w-full overflow-visible\"\u003e\n\u003csection data-turn=\"assistant\" data-scroll-anchor=\"false\" data-testid=\"conversation-turn-128\" data-turn-id-container=\"request-6a01f069-3c40-8321-ac2d-40d05b4202ed-5\" data-turn-id=\"request-6a01f069-3c40-8321-ac2d-40d05b4202ed-5\" dir=\"auto\" class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-turn-start-message=\"true\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-5\" dir=\"auto\" data-message-id=\"2ae90b38-cb20-4bad-833d-c1a2a9b4ec13\" data-message-author-role=\"assistant\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full dark markdown-new-styling\"\u003e\n\u003cp data-end=\"870\" data-start=\"602\"\u003e.\u003c\/p\u003e\n\u003ch1 data-section-id=\"163k96k\" data-start=\"1001\" data-end=\"1074\"\u003e🚰 Your Complete Plumbing Contractor Licensing \u0026amp; Business Launch System\u003c\/h1\u003e\n\u003cp data-start=\"1076\" data-end=\"1284\"\u003eThe 1 Package is your all-in-one solution to pass your Arizona Plumbing Residential \/ Commercial Contractor (CR-37) exam, complete your licensing process, and build a successful plumbing contracting business.\u003c\/p\u003e\n\u003cp data-start=\"1286\" data-end=\"1451\"\u003eWe handle everything—from exam prep and book preparation to business formation and licensing guidance—so you can focus on passing your exam and growing your company.\u003c\/p\u003e\n\u003chr data-start=\"1453\" data-end=\"1456\"\u003e\n\u003ch1 data-section-id=\"1oqfm4l\" data-start=\"1458\" data-end=\"1478\"\u003e📦 What’s Included\u003c\/h1\u003e\n\u003ch2 data-section-id=\"76dva\" data-start=\"1480\" data-end=\"1521\"\u003e✅ State Licensing Application Support*\u003c\/h2\u003e\n\u003cp data-start=\"1523\" data-end=\"1661\"\u003eStep-by-step guidance through the Arizona contractor licensing process to help you avoid delays, missing paperwork, and compliance issues.\u003c\/p\u003e\n\u003cp data-start=\"1663\" data-end=\"1678\"\u003eWe assist with:\u003c\/p\u003e\n\u003cul data-start=\"1680\" data-end=\"1840\"\u003e\n\u003cli data-section-id=\"1q08nni\" data-start=\"1680\" data-end=\"1726\"\u003eUnderstanding Arizona licensing requirements\u003c\/li\u003e\n\u003cli data-section-id=\"1jl8hnh\" data-start=\"1727\" data-end=\"1761\"\u003eApplication preparation guidance\u003c\/li\u003e\n\u003cli data-section-id=\"16a85b0\" data-start=\"1762\" data-end=\"1794\"\u003eRequired documentation support\u003c\/li\u003e\n\u003cli data-section-id=\"tvvcyx\" data-start=\"1795\" data-end=\"1840\"\u003eNavigating the contractor licensing process\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1842\" data-end=\"1845\"\u003e\n\u003ch2 data-section-id=\"g2a80s\" data-start=\"1847\" data-end=\"1891\"\u003e✅ Business Formation (LLC or Corporation)\u003c\/h2\u003e\n\u003cp data-start=\"1893\" data-end=\"2003\"\u003eWe establish your business entity so you are legally structured and ready to operate as a plumbing contractor.\u003c\/p\u003e\n\u003chr data-start=\"2005\" data-end=\"2008\"\u003e\n\u003ch2 data-section-id=\"1pebh02\" data-start=\"2010\" data-end=\"2038\"\u003e✅ EIN Filing with the IRS\u003c\/h2\u003e\n\u003cp data-start=\"2040\" data-end=\"2103\"\u003eWe obtain your Employer Identification Number (EIN) so you can:\u003c\/p\u003e\n\u003cul data-start=\"2105\" data-end=\"2222\"\u003e\n\u003cli data-section-id=\"jt0xou\" data-start=\"2105\" data-end=\"2134\"\u003eOpen business bank accounts\u003c\/li\u003e\n\u003cli data-section-id=\"14oyvzh\" data-start=\"2135\" data-end=\"2158\"\u003eManage taxes properly\u003c\/li\u003e\n\u003cli data-section-id=\"10jt46n\" data-start=\"2159\" data-end=\"2175\"\u003eHire employees\u003c\/li\u003e\n\u003cli data-section-id=\"co2l26\" data-start=\"2176\" data-end=\"2222\"\u003eOperate your plumbing company professionally\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2224\" data-end=\"2227\"\u003e\n\u003ch2 data-section-id=\"7tnqnm\" data-start=\"2229\" data-end=\"2272\"\u003e✅ Workers’ Compensation Exemption Filing\u003c\/h2\u003e\n\u003cp data-start=\"2274\" data-end=\"2366\"\u003eIf eligible, we assist with filing your exemption to help reduce startup insurance expenses.\u003c\/p\u003e\n\u003chr data-start=\"2368\" data-end=\"2371\"\u003e\n\u003ch1 data-section-id=\"37ukaj\" data-start=\"2373\" data-end=\"2423\"\u003e📚 Highlighted \u0026amp; Tabbed Book Set (1-Year Rental)\u003c\/h1\u003e\n\u003cp data-start=\"2425\" data-end=\"2519\"\u003eAll required plumbing trade references come professionally highlighted and tabbed to help you:\u003c\/p\u003e\n\u003cul data-start=\"2521\" data-end=\"2708\"\u003e\n\u003cli data-section-id=\"1sy4p9s\" data-start=\"2521\" data-end=\"2535\"\u003eStudy faster\u003c\/li\u003e\n\u003cli data-section-id=\"1ndhu2c\" data-start=\"2536\" data-end=\"2568\"\u003eNavigate codebooks efficiently\u003c\/li\u003e\n\u003cli data-section-id=\"mnfy36\" data-start=\"2569\" data-end=\"2619\"\u003eLocate critical tables and code sections quickly\u003c\/li\u003e\n\u003cli data-section-id=\"wj7xt4\" data-start=\"2620\" data-end=\"2664\"\u003eImprove speed and accuracy during the exam\u003c\/li\u003e\n\u003cli data-section-id=\"1js1i3f\" data-start=\"2665\" data-end=\"2708\"\u003eMaster Arizona’s open-book testing format\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2710\" data-end=\"2713\"\u003e\n\u003ch1 data-section-id=\"1ei2zco\" data-start=\"2715\" data-end=\"2760\"\u003e🎓 Online Exam Prep Courses (1-Year Access)\u003c\/h1\u003e\n\u003cp data-start=\"2762\" data-end=\"2848\"\u003eGet full access to comprehensive plumbing contractor exam prep training for 12 months.\u003c\/p\u003e\n\u003cp data-start=\"2850\" data-end=\"2871\"\u003eEach course includes:\u003c\/p\u003e\n\u003cul data-start=\"2873\" data-end=\"3068\"\u003e\n\u003cli data-section-id=\"1tecirj\" data-start=\"2873\" data-end=\"2898\"\u003ePractice exam questions\u003c\/li\u003e\n\u003cli data-section-id=\"1gpisfz\" data-start=\"2899\" data-end=\"2925\"\u003eStructured study modules\u003c\/li\u003e\n\u003cli data-section-id=\"1aj1gc2\" data-start=\"2926\" data-end=\"2957\"\u003eOpen-book navigation training\u003c\/li\u003e\n\u003cli data-section-id=\"cpi025\" data-start=\"2958\" data-end=\"3009\"\u003ePlumbing, fuel gas, and mechanical systems review\u003c\/li\u003e\n\u003cli data-section-id=\"148douf\" data-start=\"3010\" data-end=\"3041\"\u003eProven exam-taking strategies\u003c\/li\u003e\n\u003cli data-section-id=\"1amovzf\" data-start=\"3042\" data-end=\"3068\"\u003eSimulated practice exams\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3070\" data-end=\"3073\"\u003e\n\u003ch1 data-section-id=\"18ioh0j\" data-start=\"3075\" data-end=\"3121\"\u003e🚀 Build Beyond Business Accelerator (Bonus)\u003c\/h1\u003e\n\u003cp data-start=\"3123\" data-end=\"3312\"\u003eIncluded with your package is exclusive access to our Build Beyond Business Accelerator—an 18-week live contractor training program designed to help you grow beyond simply getting licensed.\u003c\/p\u003e\n\u003ch2 data-section-id=\"frnyfi\" data-start=\"3314\" data-end=\"3350\"\u003e📅 Live Weekly Virtual Sessions\u003c\/h2\u003e\n\u003ch2 data-section-id=\"3qtvps\" data-start=\"3351\" data-end=\"3385\"\u003e🕒 Thursdays | 6:30–8:00 PM EST\u003c\/h2\u003e\n\u003cp data-start=\"3387\" data-end=\"3407\"\u003eYou’ll learn how to:\u003c\/p\u003e\n\u003cul data-start=\"3409\" data-end=\"3662\"\u003e\n\u003cli data-section-id=\"1syfgyi\" data-start=\"3409\" data-end=\"3445\"\u003eEstimate and bid plumbing projects\u003c\/li\u003e\n\u003cli data-section-id=\"14u60om\" data-start=\"3446\" data-end=\"3492\"\u003eManage installation crews and subcontractors\u003c\/li\u003e\n\u003cli data-section-id=\"kb2hoh\" data-start=\"3493\" data-end=\"3532\"\u003eImprove job costing and profitability\u003c\/li\u003e\n\u003cli data-section-id=\"jg0sos\" data-start=\"3533\" data-end=\"3575\"\u003eBuild systems for operational efficiency\u003c\/li\u003e\n\u003cli data-section-id=\"c5c6f4\" data-start=\"3576\" data-end=\"3615\"\u003eGenerate referral and repeat business\u003c\/li\u003e\n\u003cli data-section-id=\"1lu3xd3\" data-start=\"3616\" data-end=\"3662\"\u003eScale your plumbing business with confidence\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3664\" data-end=\"3667\"\u003e\n\u003ch1 data-section-id=\"xruw0t\" data-start=\"3669\" data-end=\"3706\"\u003e📚 What’s Included in This Package?\u003c\/h1\u003e\n\u003ch1 data-section-id=\"1ucy3zn\" data-start=\"3708\" data-end=\"3790\"\u003e🔧 Arizona Plumbing Residential \/ Commercial Contractor (CR-37) Trade References\u003c\/h1\u003e\n\u003ch2 data-section-id=\"ipkh1a\" data-start=\"3792\" data-end=\"3850\"\u003e✅ Code of Federal Regulations – 29 CFR Part 1926 (OSHA)\u003c\/h2\u003e\n\u003cp data-start=\"3852\" data-end=\"3905\"\u003eCritical OSHA construction safety standards covering:\u003c\/p\u003e\n\u003cul data-start=\"3907\" data-end=\"4080\"\u003e\n\u003cli data-section-id=\"4ert1h\" data-start=\"3907\" data-end=\"3936\"\u003eConstruction jobsite safety\u003c\/li\u003e\n\u003cli data-section-id=\"xcavcd\" data-start=\"3937\" data-end=\"3970\"\u003eTrenching and excavation safety\u003c\/li\u003e\n\u003cli data-section-id=\"1xdl2mj\" data-start=\"3971\" data-end=\"4002\"\u003ePersonal protective equipment\u003c\/li\u003e\n\u003cli data-section-id=\"movo24\" data-start=\"4003\" data-end=\"4025\"\u003eHazard communication\u003c\/li\u003e\n\u003cli data-section-id=\"1g2szet\" data-start=\"4026\" data-end=\"4052\"\u003eConfined space awareness\u003c\/li\u003e\n\u003cli data-section-id=\"5g03oo\" data-start=\"4053\" data-end=\"4080\"\u003eOSHA compliance standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"4082\" data-end=\"4085\"\u003e\n\u003ch2 data-section-id=\"1fulmc5\" data-start=\"4087\" data-end=\"4132\"\u003e✅ International Fuel Gas Code (IFGC), 2018\u003c\/h2\u003e\n\u003cp data-start=\"4134\" data-end=\"4180\"\u003eEssential fuel gas systems reference covering:\u003c\/p\u003e\n\u003cul data-start=\"4182\" data-end=\"4346\"\u003e\n\u003cli data-section-id=\"9xph1e\" data-start=\"4182\" data-end=\"4202\"\u003eGas piping systems\u003c\/li\u003e\n\u003cli data-section-id=\"1nea2x9\" data-start=\"4203\" data-end=\"4225\"\u003eVenting requirements\u003c\/li\u003e\n\u003cli data-section-id=\"u6kzmz\" data-start=\"4226\" data-end=\"4242\"\u003eCombustion air\u003c\/li\u003e\n\u003cli data-section-id=\"18cis55\" data-start=\"4243\" data-end=\"4267\"\u003eAppliance installation\u003c\/li\u003e\n\u003cli data-section-id=\"1sxykwj\" data-start=\"4268\" data-end=\"4295\"\u003eFuel gas safety standards\u003c\/li\u003e\n\u003cli data-section-id=\"u0dtb4\" data-start=\"4296\" data-end=\"4346\"\u003eResidential and commercial gas system compliance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"4348\" data-end=\"4351\"\u003e\n\u003ch2 data-section-id=\"1menl8d\" data-start=\"4353\" data-end=\"4399\"\u003e✅ International Mechanical Code (IMC), 2018\u003c\/h2\u003e\n\u003cp data-start=\"4401\" data-end=\"4452\"\u003ePrimary mechanical systems code reference covering:\u003c\/p\u003e\n\u003cul data-start=\"4454\" data-end=\"4628\"\u003e\n\u003cli data-section-id=\"t78hyc\" data-start=\"4454\" data-end=\"4486\"\u003eMechanical ventilation systems\u003c\/li\u003e\n\u003cli data-section-id=\"1jmnkmw\" data-start=\"4487\" data-end=\"4504\"\u003eExhaust systems\u003c\/li\u003e\n\u003cli data-section-id=\"1uvspej\" data-start=\"4505\" data-end=\"4524\"\u003eHVAC coordination\u003c\/li\u003e\n\u003cli data-section-id=\"bg6w07\" data-start=\"4525\" data-end=\"4545\"\u003eCombustion systems\u003c\/li\u003e\n\u003cli data-section-id=\"b6p3zn\" data-start=\"4546\" data-end=\"4574\"\u003eMechanical code compliance\u003c\/li\u003e\n\u003cli data-section-id=\"f5momh\" data-start=\"4575\" data-end=\"4628\"\u003eResidential and commercial mechanical installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"4630\" data-end=\"4633\"\u003e\n\u003ch2 data-section-id=\"sj018t\" data-start=\"4635\" data-end=\"4679\"\u003e✅ International Plumbing Code (IPC), 2018\u003c\/h2\u003e\n\u003cp data-start=\"4681\" data-end=\"4719\"\u003eCore plumbing code reference covering:\u003c\/p\u003e\n\u003cul data-start=\"4721\" data-end=\"4884\"\u003e\n\u003cli data-section-id=\"tdog1v\" data-start=\"4721\" data-end=\"4752\"\u003ePlumbing fixture requirements\u003c\/li\u003e\n\u003cli data-section-id=\"5ob1e5\" data-start=\"4753\" data-end=\"4771\"\u003eDrainage systems\u003c\/li\u003e\n\u003cli data-section-id=\"1ofrp08\" data-start=\"4772\" data-end=\"4794\"\u003eWater supply systems\u003c\/li\u003e\n\u003cli data-section-id=\"15lo48a\" data-start=\"4795\" data-end=\"4812\"\u003eSanitary piping\u003c\/li\u003e\n\u003cli data-section-id=\"18sjyhj\" data-start=\"4813\" data-end=\"4830\"\u003eVenting systems\u003c\/li\u003e\n\u003cli data-section-id=\"1l50ol7\" data-start=\"4831\" data-end=\"4884\"\u003eResidential and commercial plumbing code compliance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"4886\" data-end=\"4889\"\u003e\n\u003ch2 data-section-id=\"9bj9gs\" data-start=\"4891\" data-end=\"4945\"\u003e✅ NFPA 13 — Installation of Sprinkler Systems, 2019\u003c\/h2\u003e\n\u003cp data-start=\"4947\" data-end=\"5007\"\u003eIndustry-standard fire sprinkler systems reference covering:\u003c\/p\u003e\n\u003cul data-start=\"5009\" data-end=\"5169\"\u003e\n\u003cli data-section-id=\"dqkszo\" data-start=\"5009\" data-end=\"5044\"\u003eAutomatic sprinkler system design\u003c\/li\u003e\n\u003cli data-section-id=\"18p1d2k\" data-start=\"5045\" data-end=\"5082\"\u003eWater-based fire protection systems\u003c\/li\u003e\n\u003cli data-section-id=\"gxdybg\" data-start=\"5083\" data-end=\"5107\"\u003eInstallation standards\u003c\/li\u003e\n\u003cli data-section-id=\"1yi3x4h\" data-start=\"5108\" data-end=\"5127\"\u003eSystem components\u003c\/li\u003e\n\u003cli data-section-id=\"1y10kw3\" data-start=\"5128\" data-end=\"5169\"\u003eCommercial fire protection requirements\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"5171\" data-end=\"5174\"\u003e\n\u003ch2 data-section-id=\"13d8q4p\" data-start=\"5176\" data-end=\"5287\"\u003e✅ NFPA 13D — Installation of Sprinkler Systems in One- and Two-Family Dwellings and Manufactured Homes, 2019\u003c\/h2\u003e\n\u003cp data-start=\"5289\" data-end=\"5343\"\u003eResidential fire sprinkler systems reference covering:\u003c\/p\u003e\n\u003cul data-start=\"5345\" data-end=\"5486\"\u003e\n\u003cli data-section-id=\"vpqqme\" data-start=\"5345\" data-end=\"5385\"\u003eResidential sprinkler design standards\u003c\/li\u003e\n\u003cli data-section-id=\"b0ggmj\" data-start=\"5386\" data-end=\"5415\"\u003eDwelling protection systems\u003c\/li\u003e\n\u003cli data-section-id=\"ujb8yq\" data-start=\"5416\" data-end=\"5443\"\u003eWater supply requirements\u003c\/li\u003e\n\u003cli data-section-id=\"1untkp4\" data-start=\"5444\" data-end=\"5486\"\u003eResidential fire protection applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"5488\" data-end=\"5491\"\u003e\n\u003ch2 data-section-id=\"10omobo\" data-start=\"5493\" data-end=\"5603\"\u003e✅ NFPA 13R — Sprinkler Systems for Residential Occupancies up to and Including Four Stories in Height, 2019\u003c\/h2\u003e\n\u003cp data-start=\"5605\" data-end=\"5667\"\u003eMulti-family residential sprinkler systems reference covering:\u003c\/p\u003e\n\u003cul data-start=\"5669\" data-end=\"5813\"\u003e\n\u003cli data-section-id=\"x7zizv\" data-start=\"5669\" data-end=\"5712\"\u003eResidential occupancy sprinkler standards\u003c\/li\u003e\n\u003cli data-section-id=\"mtrwhn\" data-start=\"5713\" data-end=\"5741\"\u003eSystem layout requirements\u003c\/li\u003e\n\u003cli data-section-id=\"1g5uvgr\" data-start=\"5742\" data-end=\"5777\"\u003eFire protection system compliance\u003c\/li\u003e\n\u003cli data-section-id=\"x4k643\" data-start=\"5778\" data-end=\"5813\"\u003eMid-rise residential applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"5815\" data-end=\"5818\"\u003e\n\u003ch2 data-section-id=\"kl4yif\" data-start=\"5820\" data-end=\"5965\"\u003e✅ On-site Wastewater Treatment Facility Provisions in Unified Water Quality Permit Rule, Arizona Administrative Code Title 18, Chapter 9, 2006\u003c\/h2\u003e\n\u003cp data-start=\"5967\" data-end=\"6013\"\u003eArizona wastewater systems reference covering:\u003c\/p\u003e\n\u003cul data-start=\"6015\" data-end=\"6184\"\u003e\n\u003cli data-section-id=\"1oqrgeq\" data-start=\"6015\" data-end=\"6042\"\u003eSeptic system regulations\u003c\/li\u003e\n\u003cli data-section-id=\"wqlhad\" data-start=\"6043\" data-end=\"6075\"\u003eWastewater treatment standards\u003c\/li\u003e\n\u003cli data-section-id=\"1wqcy9q\" data-start=\"6076\" data-end=\"6114\"\u003eOn-site sewage disposal requirements\u003c\/li\u003e\n\u003cli data-section-id=\"zgdq8d\" data-start=\"6115\" data-end=\"6149\"\u003eArizona environmental compliance\u003c\/li\u003e\n\u003cli data-section-id=\"1gmwqc\" data-start=\"6150\" data-end=\"6184\"\u003eWastewater permitting procedures\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"6186\" data-end=\"6189\"\u003e\n\u003ch2 data-section-id=\"wm51tp\" data-start=\"6191\" data-end=\"6249\"\u003e✅ Mathematics for Plumbers and Pipefitters, 8th Edition\u003c\/h2\u003e\n\u003cp data-start=\"6251\" data-end=\"6291\"\u003ePractical trade math reference covering:\u003c\/p\u003e\n\u003cul data-start=\"6293\" data-end=\"6407\"\u003e\n\u003cli data-section-id=\"qcd2gu\" data-start=\"6293\" data-end=\"6312\"\u003ePipe calculations\u003c\/li\u003e\n\u003cli data-section-id=\"kiqnlb\" data-start=\"6313\" data-end=\"6333\"\u003eOffsets and angles\u003c\/li\u003e\n\u003cli data-section-id=\"6xctjd\" data-start=\"6334\" data-end=\"6359\"\u003eMeasurement conversions\u003c\/li\u003e\n\u003cli data-section-id=\"444scz\" data-start=\"6360\" data-end=\"6379\"\u003ePlumbing formulas\u003c\/li\u003e\n\u003cli data-section-id=\"ow16cd\" data-start=\"6380\" data-end=\"6407\"\u003eJobsite math applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"6409\" data-end=\"6412\"\u003e\n\u003ch2 data-section-id=\"z7dq0m\" data-start=\"6414\" data-end=\"6467\"\u003e✅ IPT’s Pipe Trades Handbook — Robert A. Lee, 2016\u003c\/h2\u003e\n\u003cp data-start=\"6469\" data-end=\"6514\"\u003eComprehensive pipe trades reference covering:\u003c\/p\u003e\n\u003cul data-start=\"6516\" data-end=\"6661\"\u003e\n\u003cli data-section-id=\"j1hfno\" data-start=\"6516\" data-end=\"6541\"\u003ePipe fitting techniques\u003c\/li\u003e\n\u003cli data-section-id=\"1jxvw9w\" data-start=\"6542\" data-end=\"6572\"\u003ePiping materials and systems\u003c\/li\u003e\n\u003cli data-section-id=\"1yxmo1w\" data-start=\"6573\" data-end=\"6594\"\u003eValves and fittings\u003c\/li\u003e\n\u003cli data-section-id=\"1eu40c5\" data-start=\"6595\" data-end=\"6614\"\u003eBlueprint reading\u003c\/li\u003e\n\u003cli data-section-id=\"kte3bo\" data-start=\"6615\" data-end=\"6635\"\u003eTrade calculations\u003c\/li\u003e\n\u003cli data-section-id=\"1n55sq2\" data-start=\"6636\" data-end=\"6661\"\u003eInstallation procedures\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"6663\" data-end=\"6666\"\u003e\n\u003ch2 data-section-id=\"op17zy\" data-start=\"6668\" data-end=\"6709\"\u003e✅ Boiler Operator’s Guide, 5th Edition\u003c\/h2\u003e\n\u003cp data-start=\"6711\" data-end=\"6755\"\u003eEssential boiler systems reference covering:\u003c\/p\u003e\n\u003cul data-start=\"6757\" data-end=\"6881\"\u003e\n\u003cli data-section-id=\"1ctl1xt\" data-start=\"6757\" data-end=\"6776\"\u003eBoiler operations\u003c\/li\u003e\n\u003cli data-section-id=\"15cjul\" data-start=\"6777\" data-end=\"6806\"\u003eSteam and hot water systems\u003c\/li\u003e\n\u003cli data-section-id=\"17qea8w\" data-start=\"6807\" data-end=\"6824\"\u003eSafety controls\u003c\/li\u003e\n\u003cli data-section-id=\"wsmlwr\" data-start=\"6825\" data-end=\"6849\"\u003eMaintenance procedures\u003c\/li\u003e\n\u003cli data-section-id=\"tl5txk\" data-start=\"6850\" data-end=\"6881\"\u003eHydronic heating fundamentals\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"6883\" data-end=\"6886\"\u003e\n\u003ch2 data-section-id=\"fre2vg\" data-start=\"6888\" data-end=\"6934\"\u003e✅ Arizona 811 — Arizona Blue Stake Brochure\u003c\/h2\u003e\n\u003cp data-start=\"6936\" data-end=\"6982\"\u003eCritical excavation safety reference covering:\u003c\/p\u003e\n\u003cul data-start=\"6984\" data-end=\"7140\"\u003e\n\u003cli data-section-id=\"5j9xie\" data-start=\"6984\" data-end=\"7016\"\u003eUnderground utility protection\u003c\/li\u003e\n\u003cli data-section-id=\"5afnbp\" data-start=\"7017\" data-end=\"7046\"\u003eDigging safety requirements\u003c\/li\u003e\n\u003cli data-section-id=\"1ss8s02\" data-start=\"7047\" data-end=\"7078\"\u003eArizona excavation procedures\u003c\/li\u003e\n\u003cli data-section-id=\"1wxry62\" data-start=\"7079\" data-end=\"7110\"\u003eUtility location coordination\u003c\/li\u003e\n\u003cli data-section-id=\"1z0gbgt\" data-start=\"7111\" data-end=\"7140\"\u003eDamage prevention standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"7142\" data-end=\"7145\"\u003e\n\u003ch2 data-section-id=\"tjrg0r\" data-start=\"7147\" data-end=\"7254\"\u003e✅ Modern Hydronic Heating for Residential and Light Commercial Buildings — John Siegenthaler, P.E., 2022\u003c\/h2\u003e\n\u003cp data-start=\"7256\" data-end=\"7301\"\u003eAdvanced hydronic systems reference covering:\u003c\/p\u003e\n\u003cul data-start=\"7303\" data-end=\"7468\"\u003e\n\u003cli data-section-id=\"1yinecr\" data-start=\"7303\" data-end=\"7335\"\u003eHydronic heating system design\u003c\/li\u003e\n\u003cli data-section-id=\"1mtdg8z\" data-start=\"7336\" data-end=\"7361\"\u003eRadiant heating systems\u003c\/li\u003e\n\u003cli data-section-id=\"16w782f\" data-start=\"7362\" data-end=\"7385\"\u003eBoiler piping layouts\u003c\/li\u003e\n\u003cli data-section-id=\"13odzqo\" data-start=\"7386\" data-end=\"7420\"\u003eEnergy-efficient heating systems\u003c\/li\u003e\n\u003cli data-section-id=\"8pq22i\" data-start=\"7421\" data-end=\"7468\"\u003eResidential and light commercial applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"7470\" data-end=\"7473\"\u003e\n\u003ch1 data-section-id=\"13z0d9v\" data-start=\"7475\" data-end=\"7502\"\u003e🚀 Why This Package Works\u003c\/h1\u003e\n\u003cp data-start=\"7504\" data-end=\"7587\"\u003eThis program is designed to give you a complete competitive advantage by combining:\u003c\/p\u003e\n\u003cul data-start=\"7589\" data-end=\"8092\"\u003e\n\u003cli data-section-id=\"1thmbxw\" data-start=\"7589\" data-end=\"7632\"\u003eSpecialized plumbing contractor exam prep\u003c\/li\u003e\n\u003cli data-section-id=\"y0okhy\" data-start=\"7633\" data-end=\"7684\"\u003ePlumbing, fuel gas, and mechanical code education\u003c\/li\u003e\n\u003cli data-section-id=\"7w8uhy\" data-start=\"7685\" data-end=\"7734\"\u003eHydronic heating and boiler systems instruction\u003c\/li\u003e\n\u003cli data-section-id=\"ou2xii\" data-start=\"7735\" data-end=\"7769\"\u003eFire sprinkler systems education\u003c\/li\u003e\n\u003cli data-section-id=\"1gh38vd\" data-start=\"7770\" data-end=\"7820\"\u003eWastewater treatment and septic system knowledge\u003c\/li\u003e\n\u003cli data-section-id=\"us1djs\" data-start=\"7821\" data-end=\"7846\"\u003eOSHA safety preparation\u003c\/li\u003e\n\u003cli data-section-id=\"cc3197\" data-start=\"7847\" data-end=\"7887\"\u003eFull licensing and application support\u003c\/li\u003e\n\u003cli data-section-id=\"lvllt7\" data-start=\"7888\" data-end=\"7922\"\u003eBusiness formation and EIN setup\u003c\/li\u003e\n\u003cli data-section-id=\"dnicea\" data-start=\"7923\" data-end=\"7968\"\u003eProfessionally highlighted and tabbed books\u003c\/li\u003e\n\u003cli data-section-id=\"j77k6b\" data-start=\"7969\" data-end=\"8012\"\u003e1-year access to online exam prep courses\u003c\/li\u003e\n\u003cli data-section-id=\"1v1aj2u\" data-start=\"8013\" data-end=\"8050\"\u003eContractor business growth coaching\u003c\/li\u003e\n\u003cli data-section-id=\"1t271nc\" data-start=\"8051\" data-end=\"8092\"\u003eA clear roadmap from license to revenue\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"8094\" data-end=\"8097\"\u003e\n\u003ch1 data-section-id=\"15dnugy\" data-start=\"8099\" data-end=\"8119\"\u003e🎯 Who This Is For\u003c\/h1\u003e\n\u003cul data-start=\"8121\" data-end=\"8487\"\u003e\n\u003cli data-section-id=\"yvwymo\" data-start=\"8121\" data-end=\"8216\"\u003eIndividuals pursuing the Arizona Plumbing Residential \/ Commercial Contractor (CR-37) License\u003c\/li\u003e\n\u003cli data-section-id=\"12zqkoq\" data-start=\"8217\" data-end=\"8264\"\u003ePlumbers ready to become licensed contractors\u003c\/li\u003e\n\u003cli data-section-id=\"1htuveb\" data-start=\"8265\" data-end=\"8316\"\u003eResidential and commercial plumbing professionals\u003c\/li\u003e\n\u003cli data-section-id=\"1dqmqxi\" data-start=\"8317\" data-end=\"8364\"\u003ePipefitters and mechanical system specialists\u003c\/li\u003e\n\u003cli data-section-id=\"1n1yjal\" data-start=\"8365\" data-end=\"8405\"\u003eHydronic heating and boiler installers\u003c\/li\u003e\n\u003cli data-section-id=\"46uk93\" data-start=\"8406\" data-end=\"8487\"\u003eAnyone looking for a complete, guided path from licensing to business ownership\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"8489\" data-end=\"8492\"\u003e\n\u003ch1 data-section-id=\"g96g9o\" data-start=\"8494\" data-end=\"8565\"\u003e🚀 Get Licensed. Get Legal. Build Your Plumbing Contracting Business.\u003c\/h1\u003e\n\u003cp data-start=\"8567\" data-end=\"8715\"\u003eWith The 1 Package, you’re not just preparing for an exam—you’re building the foundation for a successful plumbing construction and service company.\u003c\/p\u003e\n\u003cp data-start=\"8717\" data-end=\"8777\"\u003ePass your exam. Launch your business. Scale with confidence.\u003c\/p\u003e\n\u003cp data-start=\"8779\" data-end=\"8965\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e*License application preparation does not include state licensing fees. Applicants are responsible for submitting all required payments directly to the Arizona Registrar of Contractors.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e","brand":"1 Exam Prep","offers":[{"title":"Default Title","offer_id":45836666077241,"sku":null,"price":4415.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1789\/0861\/files\/2026NEWPRODUCTS-72-AZ-PlumbingResidential-CommercialCR-37ONEPACKAGE_b5cde468-21c5-4a6f-96ea-d2929a927876.jpg?v=1778781278"},{"product_id":"arizona-plumbing-residential-commercial-contractor-cr-37-books-allowed-into-exam-package","title":"Arizona Plumbing Residential \/ Commercial Contractor (CR-37) Books Allowed into Exam Package","description":"\u003cdiv class=\"relative w-full overflow-visible\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-(--header-height)\" dir=\"auto\" data-turn-id=\"8a191db7-6550-43df-aa92-e30ace9b13be\" data-turn-id-container=\"8a191db7-6550-43df-aa92-e30ace9b13be\" data-testid=\"conversation-turn-47\" data-scroll-anchor=\"false\" data-turn=\"user\"\u003e\u003c\/section\u003e\n\u003cdiv class=\"contents\"\u003e\n\u003cp\u003eThe Arizona Plumbing Residential \/ Commercial Contractor (CR-37) Books Allowed into Exam Package from 1 Exam Prep is specifically designed for contractors preparing for the Arizona Plumbing Residential \/ Commercial Contractor (CR-37) licensing exam. This package includes the official references allowed inside the testing center and provides the essential knowledge needed for residential and commercial plumbing systems, fuel gas installations, mechanical system integration, fire sprinkler requirements, wastewater regulations, and OSHA safety compliance.\u003c\/p\u003e\n\u003cp\u003eWhether you work in residential plumbing, commercial plumbing installations, fuel gas piping, water supply systems, drainage and venting systems, fire sprinkler coordination, wastewater system applications, or large-scale residential and commercial construction projects, this package helps you prepare for Arizona’s open-book exam format while strengthening your understanding of industry-standard plumbing and safety requirements.\u003c\/p\u003e\n\u003cp\u003eBecause the Arizona CR-37 exam is an open-book exam, success depends heavily on your ability to efficiently navigate technical references and quickly locate important information during the exam. This package helps you become familiar with the approved reference materials so you can improve speed, efficiency, and confidence on test day.\u003c\/p\u003e\n\u003cp\u003e📚 Books Included – Allowed in the Exam\u003c\/p\u003e\n\u003cp\u003eCode of Federal Regulations – 29 CFR Part 1926 (OSHA)\u003c\/p\u003e\n\u003cp\u003eInternational Fuel Gas Code (IFGC), 2018 Edition\u003c\/p\u003e\n\u003cp\u003eInternational Mechanical Code (IMC), 2018 Edition\u003c\/p\u003e\n\u003cp\u003eInternational Plumbing Code (IPC), 2018 Edition\u003c\/p\u003e\n\u003cp\u003eNFPA 13: Installation of Sprinkler Systems, 2019 Edition\u003c\/p\u003e\n\u003cp\u003eNFPA 13D: Installation of Sprinkler Systems in One- and Two-Family Dwellings and Manufactured Homes, 2019 Edition\u003c\/p\u003e\n\u003cp\u003eNFPA 13R: Sprinkler Systems for Residential Occupancies up to and Including Four Stories in Height, 2019 Edition\u003c\/p\u003e\n\u003cp\u003eOn-site Wastewater Treatment Facility Provisions in Unified Water Quality Permit Rule, Arizona Administrative Code Title 18, Chapter 9, 2006\u003c\/p\u003e\n\u003cp\u003eThese are the official references permitted inside the Arizona testing center for the Plumbing Residential \/ Commercial Contractor (CR-37) exam.\u003c\/p\u003e\n\u003cp\u003eThe OSHA 29 CFR Part 1926 regulations provide comprehensive safety standards related to construction site operations, trenching and excavation safety, confined space procedures, employee protection requirements, equipment operation, and OSHA compliance procedures.\u003c\/p\u003e\n\u003cp\u003eThe International Fuel Gas Code (IFGC), 2018 Edition establishes standards related to fuel gas piping systems, combustion air requirements, venting systems, gas appliance installations, and fuel gas safety practices.\u003c\/p\u003e\n\u003cp\u003eThe International Mechanical Code (IMC), 2018 Edition provides standards related to mechanical systems, ventilation requirements, piping coordination, equipment installation, and mechanical code compliance.\u003c\/p\u003e\n\u003cp\u003eThe International Plumbing Code (IPC), 2018 Edition establishes standards related to residential and commercial plumbing systems, water supply systems, sanitary drainage systems, venting requirements, storm drainage, plumbing fixtures, and code-compliant plumbing installations.\u003c\/p\u003e\n\u003cp\u003eNFPA 13, NFPA 13D, and NFPA 13R establish comprehensive standards related to the design, installation, inspection, and maintenance of fire sprinkler systems for commercial and residential occupancies.\u003c\/p\u003e\n\u003cp\u003eThe Arizona Administrative Code Title 18, Chapter 9 provides regulations related to on-site wastewater treatment facilities, septic systems, wastewater permitting, environmental compliance, and public health protection standards.\u003c\/p\u003e\n\u003cp\u003eKey topics include:\u003c\/p\u003e\n\u003cp\u003eResidential and commercial plumbing systems\u003cbr\u003eWater supply and drainage installations\u003cbr\u003eFuel gas piping and appliance systems\u003cbr\u003eMechanical and ventilation coordination\u003cbr\u003eFire sprinkler system standards\u003cbr\u003eWastewater treatment regulations\u003cbr\u003eStorm drainage systems\u003cbr\u003eInspection and compliance procedures\u003cbr\u003eConstruction materials and methods\u003cbr\u003eOSHA construction safety regulations\u003cbr\u003eResidential and commercial plumbing code compliance\u003c\/p\u003e\n\u003cp\u003e🔧 What This Package Does for You\u003c\/p\u003e\n\u003cp\u003eBuilt for Arizona’s Open-Book Exam Format\u003c\/p\u003e\n\u003cp\u003eThe Arizona Plumbing Residential \/ Commercial Contractor (CR-37) exam is designed to test your ability to efficiently navigate technical references and quickly locate important information—not simply memorize plumbing codes and safety regulations.\u003c\/p\u003e\n\u003cp\u003eThis package helps you:\u003c\/p\u003e\n\u003cp\u003eBecome familiar with the structure of the approved references\u003cbr\u003eLearn how to quickly locate answers\u003cbr\u003eImprove speed and efficiency during testing\u003cbr\u003eBuild confidence using the actual exam-approved materials\u003c\/p\u003e\n\u003cp\u003eStrengthens Plumbing \u0026amp; Fire Protection Knowledge\u003c\/p\u003e\n\u003cp\u003eDevelop a strong understanding of:\u003c\/p\u003e\n\u003cp\u003eResidential and commercial plumbing installation standards\u003cbr\u003eWater supply and sanitary drainage systems\u003cbr\u003eFuel gas and mechanical system integration\u003cbr\u003eFire sprinkler installation standards\u003cbr\u003eWastewater treatment regulations\u003cbr\u003eCommercial and residential plumbing code compliance\u003cbr\u003eOSHA safety standards for plumbing construction\u003c\/p\u003e\n\u003cp\u003eIndustry-Relevant \u0026amp; Practical\u003c\/p\u003e\n\u003cp\u003eThe included OSHA, IFGC, IMC, IPC, NFPA, and Arizona wastewater references are not only valuable for exam preparation, but also serve as practical field resources for contractors working on residential and commercial plumbing, fuel gas, and fire protection projects throughout Arizona.\u003c\/p\u003e\n\u003cp\u003e🎯 Why This Package Works\u003c\/p\u003e\n\u003cp\u003eIncludes the Exact Books Allowed in the Arizona Exam\u003c\/p\u003e\n\u003cp\u003eStudy directly from the official references permitted inside the testing center.\u003c\/p\u003e\n\u003cp\u003eDesigned for Faster Code Navigation\u003c\/p\u003e\n\u003cp\u003eHelps improve your ability to quickly locate technical information under exam conditions.\u003c\/p\u003e\n\u003cp\u003eSupports Both Exam Success \u0026amp; Field Application\u003c\/p\u003e\n\u003cp\u003eStrengthens your understanding of plumbing systems, fire protection standards, wastewater regulations, fuel gas requirements, and code compliance used in real-world residential and commercial projects.\u003c\/p\u003e\n\u003cp\u003eFocused \u0026amp; Efficient\u003c\/p\u003e\n\u003cp\u003eProvides the exact core references needed for Arizona CR-37 exam preparation without unnecessary materials.\u003c\/p\u003e\n\u003cp\u003e🚀 Who This Package Is For\u003c\/p\u003e\n\u003cp\u003eContractors preparing for the Arizona Plumbing Residential \/ Commercial Contractor (CR-37) License\u003c\/p\u003e\n\u003cp\u003eResidential and commercial plumbing contractors\u003c\/p\u003e\n\u003cp\u003eFuel gas piping installers\u003c\/p\u003e\n\u003cp\u003eMechanical and plumbing system professionals\u003c\/p\u003e\n\u003cp\u003eFire sprinkler coordination specialists\u003c\/p\u003e\n\u003cp\u003eWastewater and utility system contractors\u003c\/p\u003e\n\u003cp\u003eContractors seeking to improve open-book exam efficiency\u003c\/p\u003e\n\u003cp\u003e🚀 Why Choose 1 Exam Prep\u003c\/p\u003e\n\u003cp\u003eAt 1 Exam Prep, we specialize in helping contractors pass licensing exams and build successful businesses in the construction industry. Our exam packages are designed around:\u003c\/p\u003e\n\u003cp\u003eActual Arizona licensing requirements\u003c\/p\u003e\n\u003cp\u003eReal-world construction knowledge\u003c\/p\u003e\n\u003cp\u003eOpen-book exam navigation strategies\u003c\/p\u003e\n\u003cp\u003eIndustry-standard code references\u003c\/p\u003e\n\u003cp\u003eProven contractor-focused learning systems\u003c\/p\u003e\n\u003cp\u003eWe help contractors prepare not only to pass the exam, but also to perform successfully in the field after licensure.\u003c\/p\u003e\n\u003cp\u003e💡 Important Exam Insight\u003c\/p\u003e\n\u003cp\u003eThe Arizona Plumbing Residential \/ Commercial Contractor (CR-37) Exam is an open-book exam, meaning approved reference materials may be brought into the testing center.\u003c\/p\u003e\n\u003cp\u003eHowever, successful candidates understand that passing is not about memorizing every plumbing or fire protection code—it’s about knowing how to efficiently navigate the references under time pressure. Becoming familiar with the organization and layout of OSHA 29 CFR Part 1926, the International Fuel Gas Code, International Mechanical Code, International Plumbing Code, NFPA sprinkler standards, and Arizona wastewater regulations can significantly improve exam performance.\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"1 Exam Prep","offers":[{"title":"Default Title","offer_id":45842600755257,"sku":null,"price":1345.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1789\/0861\/files\/AZ-PlumbingResidential_CommercialCR-37-BOOKSEO.jpg?v=1779302545"},{"product_id":"arizona-plumbing-residential-commercial-contractor-cr-37-highlighted-tabbed-books-allowed-into-exam-package","title":"Arizona Plumbing Residential \/ Commercial Contractor (CR-37) Highlighted \u0026 Tabbed Books Allowed into Exam Package","description":"\u003csection data-turn=\"user\" data-scroll-anchor=\"false\" data-testid=\"conversation-turn-143\" data-turn-id=\"149f5deb-7c3c-4d39-b03b-186f4e755b11\" dir=\"auto\" class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-(--header-height)\"\u003e\u003c\/section\u003e\n\u003csection data-turn=\"assistant\" data-scroll-anchor=\"false\" data-testid=\"conversation-turn-144\" data-turn-id=\"request-WEB:bbb3319e-9a75-4904-8110-10eac4e358e3-71\" dir=\"auto\" class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-turn-start-message=\"true\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-5\" dir=\"auto\" data-message-id=\"fa3e39c8-694a-42d9-86a0-dfd5bb444497\" data-message-author-role=\"assistant\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003csection data-turn=\"assistant\" data-scroll-anchor=\"false\" data-testid=\"conversation-turn-188\" data-turn-id-container=\"request-69fd1dd0-2018-83e8-acba-0913d1bdc97d-23\" data-turn-id=\"request-69fd1dd0-2018-83e8-acba-0913d1bdc97d-23\" dir=\"auto\" class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-turn-start-message=\"true\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-5\" dir=\"auto\" data-message-id=\"44d6bd38-9700-4a2e-b2d6-c8eea76e81b3\" data-message-author-role=\"assistant\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003cp\u003eThe Arizona Plumbing Residential \/ Commercial Contractor (CR-37) Highlighted \u0026amp; Tabbed Books Allowed into Exam Package from 1 Exam Prep is specifically designed for contractors preparing for the Arizona Plumbing Residential \/ Commercial Contractor (CR-37) licensing exam. This package includes the official references allowed inside the testing center, professionally highlighted and tabbed to help improve speed, accuracy, and confidence during Arizona’s open-book exam format.\u003c\/p\u003e\n\u003cp\u003eWhether you work in residential plumbing systems, commercial plumbing installations, fuel gas piping, mechanical system coordination, fire sprinkler systems, wastewater treatment systems, or large-scale construction projects, this package helps strengthen your understanding of critical plumbing regulations, fuel gas standards, mechanical code requirements, fire protection systems, and wastewater compliance regulations used throughout Arizona residential and commercial construction projects.\u003c\/p\u003e\n\u003cp\u003eBecause the Arizona Plumbing Residential \/ Commercial Contractor (CR-37) exam is an open-book exam, success depends heavily on your ability to quickly locate information inside approved references. The professionally highlighted and tabbed format helps streamline code navigation so you can work more efficiently under timed exam conditions.\u003c\/p\u003e\n\u003cp\u003e📚 Books Included – Allowed in the Exam\u003c\/p\u003e\n\u003cp\u003e✅ Code of Federal Regulations – 29 CFR Part 1926 (OSHA)\u003c\/p\u003e\n\u003cp\u003eThis essential OSHA reference provides federal construction safety standards used across residential and commercial plumbing projects.\u003c\/p\u003e\n\u003cp\u003eKey topics include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eConstruction site safety regulations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eExcavation and trenching safety\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePersonal protective equipment (PPE)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConfined space safety\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFall protection standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHazard communication procedures\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHeavy equipment operation safety\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eElectrical safety requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConstruction health and safety compliance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e✅ International Fuel Gas Code (IFGC), 2018\u003c\/p\u003e\n\u003cp\u003eThe IFGC establishes regulations for fuel gas piping systems, appliance installation, venting systems, and combustion air requirements.\u003c\/p\u003e\n\u003cp\u003eKey topics include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eFuel gas piping installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGas appliance requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVenting system standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCombustion air calculations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGas pressure testing procedures\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePipe sizing requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFuel gas safety standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInspection and code compliance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e✅ International Mechanical Code (IMC), 2018\u003c\/p\u003e\n\u003cp\u003eThe IMC provides regulations for mechanical systems related to plumbing installations in residential and commercial buildings.\u003c\/p\u003e\n\u003cp\u003eKey topics include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eMechanical equipment installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVentilation standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCombustion air requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHVAC coordination requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMechanical piping systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eExhaust systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEquipment clearances and safety standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInspection and code compliance procedures\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e✅ International Plumbing Code (IPC), 2018\u003c\/p\u003e\n\u003cp\u003eThe IPC establishes minimum regulations for plumbing systems, sanitary drainage, storm drainage, and water supply systems.\u003c\/p\u003e\n\u003cp\u003eKey topics include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003ePlumbing fixture requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWater distribution systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDrainage and venting systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSanitary sewer standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStorm drainage requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePipe sizing calculations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBackflow prevention systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePlumbing inspections and code compliance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e✅ NFPA 13 – Installation of Sprinkler Systems, 2019\u003c\/p\u003e\n\u003cp\u003eNFPA 13 provides standards for the design and installation of automatic fire sprinkler systems in commercial occupancies.\u003c\/p\u003e\n\u003cp\u003eKey topics include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eFire sprinkler system design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHydraulic calculations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSprinkler installation requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWater supply standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePipe and fitting requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSystem acceptance testing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInspection and maintenance procedures\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFire protection compliance standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e✅ NFPA 13D – Installation of Sprinkler Systems in One- and Two-Family Dwellings and Manufactured Homes, 2019\u003c\/p\u003e\n\u003cp\u003eNFPA 13D establishes fire sprinkler requirements for residential dwellings and manufactured homes.\u003c\/p\u003e\n\u003cp\u003eKey topics include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eResidential sprinkler system requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWater supply standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSprinkler placement requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eResidential fire protection standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInstallation procedures\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInspection and testing requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e✅ NFPA 13R – Sprinkler Systems for Residential Occupancies up to and Including Four Stories in Height, 2019\u003c\/p\u003e\n\u003cp\u003eNFPA 13R provides fire sprinkler standards for low-rise residential occupancies.\u003c\/p\u003e\n\u003cp\u003eKey topics include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eMulti-family residential sprinkler systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eResidential occupancy fire protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSprinkler design standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWater supply requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSystem installation procedures\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFire safety compliance requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInspection and testing standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e✅ On-site Wastewater Treatment Facility Provisions in Unified Water Quality Permit Rule, Arizona Administrative Code Title 18, Chapter 9, 2006\u003c\/p\u003e\n\u003cp\u003eThis Arizona-specific reference establishes regulations for onsite wastewater treatment and disposal systems.\u003c\/p\u003e\n\u003cp\u003eKey topics include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eSeptic system regulations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWastewater treatment requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSoil and site evaluation standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePermit and inspection procedures\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWastewater disposal system design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEnvironmental protection standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInstallation and maintenance requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eArizona onsite wastewater compliance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e📑 Professionally Highlighted \u0026amp; Tabbed for Faster Navigation\u003c\/p\u003e\n\u003cp\u003eThis package includes professionally organized highlighting and permanent tabs designed to help contractors quickly locate critical code sections during the exam.\u003c\/p\u003e\n\u003cp\u003eBenefits include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eFaster code lookup during timed testing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eImproved familiarity with code organization\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEasier navigation of frequently referenced sections\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReduced time spent searching through technical material\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIncreased testing confidence and efficiency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e🔧 What This Package Does for You\u003c\/p\u003e\n\u003cp\u003eBuilt for Arizona’s Open-Book Exam Format\u003c\/p\u003e\n\u003cp\u003eThe Arizona Plumbing Residential \/ Commercial Contractor (CR-37) exam tests your ability to efficiently navigate technical references and quickly locate accurate information under pressure.\u003c\/p\u003e\n\u003cp\u003eThis package helps you:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eBecome familiar with the structure of the exam references\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eImprove speed and efficiency during testing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDevelop confidence using real exam-approved materials\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePractice locating code requirements quickly\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eStrengthens Residential \u0026amp; Commercial Plumbing Knowledge\u003c\/p\u003e\n\u003cp\u003eDevelop a stronger understanding of:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eResidential and commercial plumbing systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFuel gas piping requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMechanical system coordination\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFire sprinkler installation standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWastewater treatment system regulations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePlumbing code compliance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOSHA construction safety regulations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIndustry-Relevant \u0026amp; Practical\u003c\/p\u003e\n\u003cp\u003eThe included references are valuable not only for exam preparation, but also as long-term field resources for contractors working on plumbing systems, fuel gas piping, wastewater systems, sprinkler installations, and residential or commercial construction projects throughout Arizona.\u003c\/p\u003e\n\u003cp\u003e🎯 Why This Package Works\u003c\/p\u003e\n\u003cp\u003eIncludes the Exact Books Allowed in the Arizona Exam\u003c\/p\u003e\n\u003cp\u003eStudy directly from the official references permitted inside the testing center.\u003c\/p\u003e\n\u003cp\u003eProfessionally Highlighted \u0026amp; Tabbed\u003c\/p\u003e\n\u003cp\u003eDesigned to improve speed, organization, and efficiency during the open-book exam.\u003c\/p\u003e\n\u003cp\u003eSupports Both Exam Success \u0026amp; Field Application\u003c\/p\u003e\n\u003cp\u003eStrengthens your understanding of real-world plumbing, fuel gas, wastewater, mechanical, and fire protection code requirements used daily in the field.\u003c\/p\u003e\n\u003cp\u003eFocused \u0026amp; Efficient\u003c\/p\u003e\n\u003cp\u003eProvides the core references needed for Arizona Plumbing Residential \/ Commercial Contractor (CR-37) exam preparation without unnecessary materials.\u003c\/p\u003e\n\u003cp\u003e🚀 Who This Package Is For\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eContractors preparing for the Arizona Plumbing Residential \/ Commercial Contractor (CR-37) License\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eResidential and commercial plumbing contractors\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFuel gas piping professionals\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWastewater treatment system installers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFire sprinkler coordination contractors\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eContractors seeking improved open-book exam performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e🚀 Why Choose 1 Exam Prep\u003c\/p\u003e\n\u003cp\u003eAt 1 Exam Prep, we specialize in helping contractors pass licensing exams and build successful construction careers. Our exam packages are built around:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eActual Arizona licensing requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReal-world plumbing and construction industry knowledge\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOpen-book exam navigation strategies\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIndustry-standard technical references\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eContractor-focused learning systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWe help contractors prepare not only to pass the exam, but also to perform successfully in the field after licensure.\u003c\/p\u003e\n\u003cp\u003e💡 Important Exam Insight\u003c\/p\u003e\n\u003cp\u003eThe Arizona Plumbing Residential \/ Commercial Contractor (CR-37) Exam is an open-book exam, meaning approved reference materials may be brought into the testing center.\u003c\/p\u003e\n\u003cp\u003eSuccessful candidates understand that passing is not about memorizing every code requirement — it’s about knowing how to efficiently navigate the references under time pressure. Becoming familiar with OSHA construction safety standards, plumbing and fuel gas codes, mechanical regulations, NFPA sprinkler requirements, and Arizona wastewater treatment regulations can significantly improve exam performance and overall testing confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"1 Exam Prep","offers":[{"title":"Default Title","offer_id":45845148139577,"sku":null,"price":1895.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1789\/0861\/files\/AZ-PlumbingResidential_CommercialCR-37-HTEO.jpg?v=1779302776"},{"product_id":"arizona-plumbing-residential-commercial-contractor-cr-37-books-course-rental-exam-room-approved","title":"Arizona Plumbing Residential \/ Commercial Contractor (CR-37) - Books \u0026 Course Rental - Exam Room Approved","description":"\u003cdiv class=\"relative w-full overflow-visible\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-(--header-height)\" dir=\"auto\" data-turn-id=\"24f1dc11-a1f9-4ed7-b0c3-5620bc3946f1\" data-turn-id-container=\"24f1dc11-a1f9-4ed7-b0c3-5620bc3946f1\" data-testid=\"conversation-turn-191\" data-scroll-anchor=\"false\" data-turn=\"user\"\u003e\u003c\/section\u003e\n\u003cp\u003ePrepare with confidence and pass your Arizona Plumbing Residential \/ Commercial Contractor (CR-37) Exam with our complete Books \u0026amp; Course Rental – Exam Room Approved Package—designed to give you everything you need to succeed without the high upfront cost of purchasing all required materials.\u003c\/p\u003e\n\u003cp\u003eThis comprehensive package combines the exact references allowed inside the Arizona testing center with a structured online exam prep course to help you master the technical knowledge and open-book testing strategies required to become a licensed Arizona residential and commercial plumbing contractor.\u003c\/p\u003e\n\u003cp\u003eWhether you work in residential plumbing systems, commercial plumbing installations, fuel gas systems, fire sprinkler systems, wastewater systems, or large-scale construction projects, this package provides the essential code knowledge, safety standards, and exam preparation tools needed to succeed.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003e💰 Pricing \u0026amp; Rental Details\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eRental Cost:\u003c\/strong\u003e $1,390\u003cbr\u003e\u003cstrong\u003eRefundable Book Deposit:\u003c\/strong\u003e $800\u003cbr\u003e\u003cstrong\u003eTotal Due Today:\u003c\/strong\u003e $2,190\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003e📦 Package Includes\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eExam room approved books\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProfessionally highlighted and tabbed references\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eArizona Plumbing Residential \/ Commercial Contractor (CR-37) Online Exam Prep Course\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e6-month book rental period\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e6 months of online course access\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOpen-book exam navigation training\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePractice exams and test-taking strategies\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch1\u003e⚠️ Special Order Notice\u003c\/h1\u003e\n\u003cp\u003eThis is a special-order package. Please allow approximately 15 business days for books to be professionally highlighted and tabbed before shipping.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003e📚 Books Included – Allowed in the Exam\u003c\/h1\u003e\n\u003cp\u003eThese are the official references permitted inside the Arizona testing center and professionally prepared to improve code navigation speed during the exam.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eCode of Federal Regulations – 29 CFR Part 1926 (OSHA) – Highlighted \u0026amp; Tabbed\u003c\/h2\u003e\n\u003cp\u003eCovers essential construction safety standards related to residential and commercial plumbing work.\u003c\/p\u003e\n\u003ch3\u003eTopics include:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eExcavation and trenching safety\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHazard communication procedures\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePersonal protective equipment (PPE)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConfined space safety\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFall protection requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConstruction site safety standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOSHA compliance regulations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e💡 Professionally highlighted and tabbed to help you quickly locate critical safety regulations during the exam.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eInternational Fuel Gas Code (IFGC), 2018 Edition – Highlighted \u0026amp; Tabbed\u003c\/h2\u003e\n\u003cp\u003eProvides fuel gas installation standards and safety requirements for residential and commercial applications.\u003c\/p\u003e\n\u003ch3\u003eTopics include:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eFuel gas piping systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVenting requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAppliance installation standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCombustion air requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGas system testing procedures\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFuel gas safety regulations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCode compliance procedures\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e💡 Organized tabs and strategic highlighting improve speed and efficiency during testing.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eInternational Mechanical Code (IMC), 2018 Edition – Highlighted \u0026amp; Tabbed\u003c\/h2\u003e\n\u003cp\u003eCovers mechanical system installation standards relevant to plumbing and HVAC-related systems.\u003c\/p\u003e\n\u003ch3\u003eTopics include:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eVentilation requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMechanical equipment installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eExhaust systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDuct systems and air distribution\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRefrigeration systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMechanical safety standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInspection and compliance procedures\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e💡 Professionally prepared for faster navigation during open-book testing.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eInternational Plumbing Code (IPC), 2018 Edition – Highlighted \u0026amp; Tabbed\u003c\/h2\u003e\n\u003cp\u003eProvides the foundational plumbing code requirements for residential and commercial plumbing systems.\u003c\/p\u003e\n\u003ch3\u003eTopics include:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eWater supply and distribution systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSanitary drainage systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePlumbing fixtures and fittings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStorm drainage systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBackflow prevention requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePipe sizing and installation standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePlumbing code compliance procedures\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e💡 Professionally highlighted and tabbed to help improve code navigation speed during the exam.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eNFPA 13 – Installation of Sprinkler Systems, 2019 Edition – Highlighted \u0026amp; Tabbed\u003c\/h2\u003e\n\u003cp\u003eCovers the design and installation requirements for fire sprinkler systems in commercial structures.\u003c\/p\u003e\n\u003ch3\u003eTopics include:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eSprinkler system design criteria\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWater supply requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSystem installation standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInspection and testing procedures\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFire protection system requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOccupancy hazard classifications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSprinkler system compliance standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e💡 Organized for efficient navigation during open-book testing.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eNFPA 13D – Installation of Sprinkler Systems in One- and Two-Family Dwellings and Manufactured Homes, 2019 Edition – Highlighted \u0026amp; Tabbed\u003c\/h2\u003e\n\u003cp\u003eProvides fire sprinkler installation standards for residential dwellings and manufactured homes.\u003c\/p\u003e\n\u003ch3\u003eTopics include:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eResidential sprinkler system requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWater supply provisions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSystem design standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInstallation procedures\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eResidential fire protection compliance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInspection and testing requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e💡 Professionally prepared to improve speed and efficiency during the exam.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eNFPA 13R – Sprinkler Systems for Residential Occupancies up to and Including Four Stories in Height, 2019 Edition – Highlighted \u0026amp; Tabbed\u003c\/h2\u003e\n\u003cp\u003eCovers sprinkler system requirements for low-rise residential occupancies.\u003c\/p\u003e\n\u003ch3\u003eTopics include:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eResidential occupancy sprinkler standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSystem installation requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDesign and layout criteria\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFire protection system compliance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInspection and maintenance procedures\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWater supply standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e💡 Highlighted and tabbed to simplify code navigation during testing.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eOn-site Wastewater Treatment Facility Provisions in Unified Water Quality Permit Rule, Arizona Administrative Code Title 18, Chapter 9, 2006 – Highlighted \u0026amp; Tabbed\u003c\/h2\u003e\n\u003cp\u003eProvides Arizona-specific wastewater treatment and environmental compliance standards.\u003c\/p\u003e\n\u003ch3\u003eTopics include:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eOn-site wastewater treatment systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSeptic system regulations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEnvironmental compliance standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWastewater permitting requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSystem installation procedures\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInspection and maintenance requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eArizona wastewater code compliance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e💡 Professionally prepared to improve navigation speed during open-book testing.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003e🎓 Online Exam Prep Course Included\u003c\/h1\u003e\n\u003ch2\u003eArizona Plumbing Residential \/ Commercial Contractor (CR-37) Exam Prep Course\u003c\/h2\u003e\n\u003cp\u003eThis structured online training program is specifically designed around the Arizona CR-37 licensing exam and includes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eResidential and commercial plumbing system review\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFuel gas code training\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMechanical code review\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFire sprinkler system concepts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWastewater treatment regulations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOSHA safety training\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOpen-book code navigation strategies\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePractice questions and simulated exams\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProven test-taking techniques\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch1\u003e📖 Open-Book Exam Navigation Training\u003c\/h1\u003e\n\u003cp\u003eLearn how to efficiently navigate your references during the exam.\u003c\/p\u003e\n\u003ch3\u003eIncludes training on:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eProper book tabbing techniques\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHighlighting key code sections\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUsing indexes and tables effectively\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFast answer location strategies\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTime-saving methods used by successful exam candidates\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch1\u003e📝 Simulated Practice Exams\u003c\/h1\u003e\n\u003cp\u003eTrain with realistic practice exams designed to simulate the actual testing environment.\u003c\/p\u003e\n\u003ch3\u003eIncludes:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eTimed practice exams\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eResidential and commercial plumbing questions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCode navigation exercises\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDetailed answer explanations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSpeed and confidence-building drills\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch1\u003e🔧 What This Package Helps You Learn\u003c\/h1\u003e\n\u003cp\u003eDevelop confidence in:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eResidential and commercial plumbing installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFuel gas systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMechanical system requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFire sprinkler system standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWastewater treatment compliance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOSHA safety standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOpen-book exam navigation techniques\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProject safety and plumbing code compliance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch1\u003e🎯 Why This Package Works\u003c\/h1\u003e\n\u003ch2\u003eIncludes the Exact Books Allowed in the Arizona Exam\u003c\/h2\u003e\n\u003cp\u003eStudy directly from the official references permitted inside the testing center.\u003c\/p\u003e\n\u003ch2\u003eProfessionally Highlighted \u0026amp; Tabbed\u003c\/h2\u003e\n\u003cp\u003eDesigned to improve code navigation speed and efficiency.\u003c\/p\u003e\n\u003ch2\u003eIncludes Online Course Access for 6 Months\u003c\/h2\u003e\n\u003cp\u003eStructured training helps reinforce both technical knowledge and exam strategy.\u003c\/p\u003e\n\u003ch2\u003eRental Format Lowers Upfront Cost\u003c\/h2\u003e\n\u003cp\u003eGet access to the required books and training without the higher cost of purchasing materials outright.\u003c\/p\u003e\n\u003ch2\u003eBuilt for Open-Book Testing Success\u003c\/h2\u003e\n\u003cp\u003eHelps reduce time spent searching for answers during the exam.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003e🚀 Who This Package Is For\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eIndividuals preparing for the Arizona Plumbing Residential \/ Commercial Contractor (CR-37) License\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eResidential and commercial plumbing contractors\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFire sprinkler installation professionals\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFuel gas system installers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePlumbing contractors expanding into larger residential and commercial projects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAnyone looking for a complete guided exam prep solution\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch1\u003e🚀 Why Choose 1 Exam Prep\u003c\/h1\u003e\n\u003cp\u003eAt 1 Exam Prep, we specialize in helping contractors pass licensing exams and build successful businesses in the construction industry. Our exam prep systems are designed around:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eActual Arizona licensing requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOpen-book exam navigation strategies\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReal-world plumbing construction knowledge\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIndustry-standard code references\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProven contractor-focused learning systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWe help contractors prepare not only to pass the exam, but also to perform successfully in the field after licensure.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003e💡 Important Exam Insight\u003c\/h1\u003e\n\u003cp\u003eThe Arizona Plumbing Residential \/ Commercial Contractor (CR-37) Exam is an open-book exam, meaning approved references may be brought into the testing center.\u003c\/p\u003e\n\u003cp\u003eHowever, successful candidates understand that passing is not simply about having the books—it’s about knowing how to efficiently navigate them under time pressure. Professionally highlighted and tabbed references combined with structured course training can significantly improve speed, organization, and overall exam performance.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"1 Exam Prep","offers":[{"title":"Default Title","offer_id":45845916254265,"sku":null,"price":2190.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1789\/0861\/files\/AZ-PlumbingResidential_CommercialCR-37-RENTALEO.jpg?v=1779148395"},{"product_id":"arizona-plumbing-residential-commercial-contractor-cr-37-exam-prep-live-virtual-self-study-training","title":"Arizona Plumbing Residential \/ Commercial Contractor (CR-37) Exam Prep - Live Virtual + Self Study Training","description":"\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv data-is-intersecting=\"true\" data-turn-id-container=\"request-69fd1dd0-2018-83e8-acba-0913d1bdc97d-3\" class=\"\"\u003e\n\u003cdiv class=\"relative w-full overflow-visible\"\u003e\n\u003csection data-turn=\"assistant\" data-scroll-anchor=\"false\" data-testid=\"conversation-turn-260\" data-turn-id-container=\"request-69fd1dd0-2018-83e8-acba-0913d1bdc97d-3\" data-turn-id=\"request-69fd1dd0-2018-83e8-acba-0913d1bdc97d-3\" dir=\"auto\" class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-turn-start-message=\"true\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-5\" dir=\"auto\" data-message-id=\"3aa5f5a1-35b0-450d-8e6c-4ea1f44e8607\" data-message-author-role=\"assistant\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003cdiv data-is-intersecting=\"true\" data-turn-id-container=\"835e9080-d9df-4ddd-b632-13b135d3e3b1\" class=\"\"\u003e\n\u003cdiv class=\"relative w-full overflow-visible\"\u003e\n\u003csection data-turn=\"user\" data-scroll-anchor=\"false\" data-testid=\"conversation-turn-265\" data-turn-id-container=\"835e9080-d9df-4ddd-b632-13b135d3e3b1\" data-turn-id=\"835e9080-d9df-4ddd-b632-13b135d3e3b1\" dir=\"auto\" class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-(--header-height)\"\u003e\u003c\/section\u003e\n\u003cdiv class=\"contents\"\u003e\n\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv class=\"\" data-turn-id-container=\"request-69fd1dd0-2018-83e8-acba-0913d1bdc97d-9\" data-is-intersecting=\"true\"\u003e\n\u003cdiv class=\"relative w-full overflow-visible\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-69fd1dd0-2018-83e8-acba-0913d1bdc97d-9\" data-turn-id-container=\"request-69fd1dd0-2018-83e8-acba-0913d1bdc97d-9\" data-testid=\"conversation-turn-272\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"de94736c-9396-4e5a-a11b-0c5a829c24ae\" dir=\"auto\" data-message-model-slug=\"gpt-5-5\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003cp\u003ePrepare with confidence and pass your \u003cstrong\u003eArizona Plumbing Residential \/ Commercial Contractor (CR-37) Exam\u003c\/strong\u003e with our comprehensive \u003cstrong\u003eLive Virtual + Self Study Training Program\u003c\/strong\u003e—designed specifically around the references used on the Arizona contractor licensing exam and built to help you succeed in Arizona’s open-book testing environment.\u003c\/p\u003e\n\u003cp\u003eThis complete training system combines live instructor-led virtual classes with full self-paced online training, giving you the flexibility to learn live, review recordings on your own schedule, and access your training materials anytime, day or night.\u003c\/p\u003e\n\u003cp\u003eWhether you work in residential plumbing, commercial plumbing systems, hydronic heating systems, gas piping, fire sprinkler coordination, wastewater systems, or plumbing service and installation projects, this program provides the technical knowledge, open-book testing strategies, and practical exam preparation tools needed to succeed.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003e💻 What’s Included in This Training Program\u003c\/h1\u003e\n\u003ch1\u003e🎓 Live \u0026amp; Recorded Instructor-Led Virtual Classes\u003c\/h1\u003e\n\u003cp\u003eAttend live seminar-style virtual classes taught by experienced instructors covering the major references and concepts used on the Arizona CR-37 Plumbing Contractor Exam.\u003c\/p\u003e\n\u003ch3\u003eLive Class Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eLive online classes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInteractive seminar-style instruction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOpen Q\u0026amp;A and exam strategy discussions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReal-world plumbing and pipefitting examples\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRecorded sessions available for replay anytime\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLearn from experienced contractor exam instructors\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e💡 If you cannot attend live, every class is recorded so you can watch it later at your convenience.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003e🎁 BONUS INCLUDED – OSHA TRAINING ACCESS\u003c\/h1\u003e\n\u003cp\u003eThis training program also includes expanded OSHA and safety review training to reinforce critical jobsite safety and compliance requirements used throughout Arizona plumbing and mechanical construction projects.\u003c\/p\u003e\n\u003cp\u003eTopics include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eConstruction safety standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eExcavation and trench safety\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePersonal protective equipment (PPE)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGas piping and fuel gas safety awareness\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMechanical and plumbing jobsite hazards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOSHA compliance navigation techniques\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUtility locating and underground safety procedures\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch1\u003e\u003ca href=\"https:\/\/1examprep.com\/pages\/live-classes\" target=\"_blank\" title=\"1 Exam Prep Live Class Contractor Exam Prep Schedule\" rel=\"noopener\"\u003e📅 Live Class Schedule\u003c\/a\u003e\u003c\/h1\u003e\n\u003cp\u003eThe live training schedule is organized around the books used on the exam.\u003c\/p\u003e\n\u003cp\u003eBecause this is a seminar-style training program that covers multiple references and topics, you only need to attend the sessions covering the books included on your specific exam.\u003c\/p\u003e\n\u003ch2\u003e\u003ca href=\"https:\/\/1examprep.com\/pages\/live-classes\" target=\"_blank\" title=\"1 Exam Prep Live Class Contractor Exam Prep Schedule\" rel=\"noopener\"\u003e🔗 Click Here to View the Current Live Class Schedule\u003c\/a\u003e\u003c\/h2\u003e\n\u003chr\u003e\n\u003ch1\u003e💻 Full Self-Study Online Training Included\u003c\/h1\u003e\n\u003cp\u003eIn addition to the live classes, this package also includes the complete self-paced Arizona Plumbing Residential \/ Commercial Contractor (CR-37) Online Exam Prep Course.\u003c\/p\u003e\n\u003cp\u003eStudy anytime, anywhere, at your own pace with:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003ePractice quizzes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCode review\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eExam simulations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTest-taking strategies\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOpen-book navigation techniques\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe self-study course is designed to reinforce what you learn during the live training sessions.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003e⏳ 1 Year Access Included with 24\/7 Availability\u003c\/h1\u003e\n\u003cp\u003eIncludes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e1 full year of live virtual class access\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1 full year of self-study course access\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAccess to recorded class replays\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePractice exams and online training tools\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e24\/7 online access to your training materials\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAccess from your computer, tablet, or mobile device\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePerfect for working contractors balancing exam prep with active plumbing, mechanical, and hydronic system projects.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003e📚 Reference Materials Covered in the Training\u003c\/h1\u003e\n\u003cp\u003eThe course and live classes are built around the approved references commonly used on the Arizona CR-37 Plumbing Contractor Exam, including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eCode of Federal Regulations – 29 CFR Part 1926 (OSHA)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInternational Fuel Gas Code (IFGC), 2018\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInternational Mechanical Code (IMC), 2018\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInternational Plumbing Code (IPC), 2018\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNFPA 13: Installation of Sprinkler Systems, 2019\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNFPA 13D: Installation of Sprinkler Systems in One- and Two-Family Dwellings and Manufactured Homes, 2019\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNFPA 13R: Sprinkler Systems for Residential Occupancies up to and Including Four Stories in Height, 2019\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOn-site Wastewater Treatment Facility Provisions in Unified Water Quality Permit Rule, Arizona Administrative Code Title 18, Chapter 9, 2006\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMathematics for Plumbers and Pipefitters, 8th Edition\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIPT’s Pipe Trades Handbook – Robert A. Lee, 2016\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBoiler Operator’s Guide, 5th Edition\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eArizona 811 – Arizona Blue Stake Brochure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eModern Hydronic Heating for Residential and Light Commercial Buildings – John Siegenthaler, P.E., 2022\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch1\u003e📖 Open-Book Exam Navigation Training\u003c\/h1\u003e\n\u003cp\u003eMaster the most important skill for passing an open-book contractor exam—knowing how to quickly locate answers under time pressure.\u003c\/p\u003e\n\u003cp\u003eThis training includes step-by-step instruction on:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eHow to properly tab your code books\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow to highlight key sections\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUsing indexes and tables effectively\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFast answer location strategies\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProven search techniques for open-book exams\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTime-saving methods used by successful Arizona contractor exam candidates\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch1\u003e🚰 Plumbing, Mechanical \u0026amp; Hydronic Systems Review\u003c\/h1\u003e\n\u003cp\u003eThe training covers the critical concepts and systems tested on the Arizona CR-37 Plumbing Contractor Exam, including:\u003c\/p\u003e\n\u003ch2\u003ePlumbing System Fundamentals\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eResidential and commercial plumbing systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWater supply and distribution concepts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDrain, waste, and vent (DWV) systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePlumbing fixture installation awareness\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePipe sizing and layout concepts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFuel Gas \u0026amp; Mechanical Systems\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eFuel gas piping installation concepts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMechanical code coordination\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAppliance venting and combustion air awareness\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBoiler and heating system fundamentals\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePipefitting and mechanical system practices\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFire Sprinkler \u0026amp; Hydronic System Coordination\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eNFPA sprinkler system awareness\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eResidential and commercial sprinkler standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHydronic heating system concepts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWater-based heating system coordination\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFire protection and plumbing system integration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWastewater, Utility Safety \u0026amp; OSHA Compliance\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eOn-site wastewater treatment concepts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eArizona utility locating and Blue Stake awareness\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eExcavation and underground safety concepts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOSHA plumbing and mechanical safety standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eJobsite hazard prevention procedures\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch1\u003e📝 Simulated Practice Exams\u003c\/h1\u003e\n\u003cp\u003eTrain with realistic practice exams designed to simulate the actual testing experience.\u003c\/p\u003e\n\u003cp\u003eIncludes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eMultiple timed practice exams\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQuestions aligned with Arizona contractor exam topics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOpen-book navigation exercises\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDetailed answer explanations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSpeed and accuracy training\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese practice exams help build confidence while improving your ability to quickly locate answers during the actual exam.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003e🎯 Proven Test-Taking Strategies\u003c\/h1\u003e\n\u003cp\u003eLearn how to approach the Arizona contractor exam efficiently and strategically:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eTime management techniques for open-book exams\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow to break down difficult technical questions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhen to look up answers versus answer from knowledge\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow to avoid common testing mistakes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStrategies to improve speed and confidence\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch1\u003e✅ Why This Training Program Works\u003c\/h1\u003e\n\u003cp\u003eThis isn’t just a plumbing course—it’s a complete contractor exam prep system specifically built around how the Arizona CR-37 Plumbing Contractor Exam is structured.\u003c\/p\u003e\n\u003cp\u003eBy combining:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eLive instructor-led virtual training\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRecorded class replays\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFull self-study online training\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e24\/7 access to study materials\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOpen-book navigation mastery\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePlumbing, mechanical, and hydronic systems review\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRealistic practice exams\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProven exam strategies\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e…you dramatically improve your chances of passing quickly and confidently.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003e🚀 Who This Program Is For\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eIndividuals pursuing the Arizona Plumbing Residential \/ Commercial Contractor (CR-37) License\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eResidential and commercial plumbing contractors\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePipefitters and mechanical system installers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHydronic heating professionals\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePlumbing and fire sprinkler contractors\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePlumbing supervisors and project managers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eContractors seeking a flexible live virtual + self-study exam prep system\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch1\u003e🚀 Why Choose 1 Exam Prep\u003c\/h1\u003e\n\u003cp\u003eAt \u003ca href=\"https:\/\/www.1examprep.com\/?utm_source=chatgpt.com\"\u003e1 Exam Prep\u003c\/a\u003e, we specialize in helping contractors and skilled trades professionals pass licensing exams and build successful businesses in the construction industry. Our training systems are designed around:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eActual Arizona licensing requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOpen-book exam navigation strategies\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReal-world plumbing and mechanical knowledge\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIndustry-standard code references\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProven contractor-focused learning systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWe help students prepare not only to pass the exam, but also to perform successfully in the field after licensure.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003e💡 Important Exam Insight\u003c\/h1\u003e\n\u003cp\u003eThe Arizona CR-37 Plumbing Residential \/ Commercial Contractor Exam is an \u003cstrong\u003eopen-book exam\u003c\/strong\u003e, meaning approved references may be brought into the testing center.\u003c\/p\u003e\n\u003cp\u003eHowever, successful candidates understand that passing is not simply about having the books—it’s about knowing how to efficiently navigate them under time pressure. Combining live instruction, recorded training, self-study tools, OSHA safety review, and open-book navigation strategies can significantly improve speed, organization, and overall exam performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"1 Exam Prep","offers":[{"title":"Default Title","offer_id":45846499262521,"sku":null,"price":595.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1789\/0861\/files\/AZ-PlumbingCR-37-LIVETRAINING.jpg?v=1778801265"},{"product_id":"arizona-plumbing-residential-commercial-contractor-cr-37-ultimate-books-exam-room-approved-course-application-package","title":"Arizona Plumbing Residential \/ Commercial Contractor (CR-37) Ultimate Books Exam Room Approved + Course + Application Package","description":"\u003csection data-turn=\"assistant\" data-scroll-anchor=\"false\" data-testid=\"conversation-turn-12\" data-turn-id=\"request-WEB:52eb7d22-22cd-45ad-9cb6-371325bc4927-5\" dir=\"auto\" class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-turn-start-message=\"true\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-5\" dir=\"auto\" data-message-id=\"24741c21-a1f3-47c8-b684-42bc855ec3c9\" data-message-author-role=\"assistant\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003cdiv class=\"relative w-full overflow-visible\"\u003e\n\u003csection data-turn=\"assistant\" data-scroll-anchor=\"false\" data-testid=\"conversation-turn-198\" data-turn-id-container=\"request-69fd1dd0-2018-83e8-acba-0913d1bdc97d-7\" data-turn-id=\"request-69fd1dd0-2018-83e8-acba-0913d1bdc97d-7\" dir=\"auto\" class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-turn-start-message=\"true\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-5\" dir=\"auto\" data-message-id=\"80c3ae49-efcc-4db7-a202-106cad094381\" data-message-author-role=\"assistant\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003cp\u003ePrepare with confidence and pass your Arizona Painting and Wall Covering Residential \/ Commercial Contractor (CR-34) Exam with our complete Ultimate Books Exam Room Approved + Course + Application Package—designed to give you everything you need to successfully prepare for the Arizona contractor exam, navigate the licensing process, and build or expand your contracting business.\u003c\/p\u003e\n\u003cp\u003eBuilt specifically for Arizona’s open-book exam format, this complete licensing solution combines professionally highlighted and tabbed books, online exam prep training, and contractor licensing guidance into one streamlined system—giving you the tools and confidence needed to move efficiently through both the exam and licensing process.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003e📦 Arizona Painting and Wall Covering Residential \/ Commercial Contractor (CR-34) Ultimate Books Exam Room Approved + Course + Application Package\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003ePackage Price:\u003c\/strong\u003e $1,815\u003cbr\u003e\u003cstrong\u003eRefundable Deposit:\u003c\/strong\u003e $800\u003cbr\u003e\u003cstrong\u003eTotal Due Today:\u003c\/strong\u003e $2,615\u003c\/p\u003e\n\u003cp\u003eThe $800 deposit is fully refundable when books are returned in similar condition within the rental period.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003e✅ What’s Included\u003c\/h1\u003e\n\u003ch2\u003e📚 Professionally Highlighted \u0026amp; Tabbed Book Set (Rental)\u003c\/h2\u003e\n\u003cp\u003eComplete Arizona Painting and Wall Covering Residential \/ Commercial Contractor (CR-34) exam room approved reference library professionally organized for fast open-book exam navigation.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e🎓 Arizona Painting and Wall Covering Residential \/ Commercial Contractor (CR-34) Online Exam Prep Course\u003c\/h2\u003e\n\u003cp\u003eDesigned to help you master:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eResidential and commercial contracting concepts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFuel gas, plumbing, and mechanical system requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFire sprinkler system standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWastewater treatment regulations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOSHA safety standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOpen-book testing techniques\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProven test-taking methods\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTrade code compliance requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e📝 Arizona Contractor License Application Assistance\u003c\/h2\u003e\n\u003cp\u003eGet step-by-step guidance through the Arizona contractor licensing process, including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eUnderstanding Arizona licensing requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eApplication preparation support\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGuidance on required documentation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAssistance navigating the licensing process\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e⏳ Flexible Rental \u0026amp; Course Access\u003c\/h2\u003e\n\u003cp\u003eIncludes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e1-year rental access to books\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1 year of online course access\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eStudy at your own pace while balancing work, scheduling, and project responsibilities.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003e⚠️ Special Order Notice\u003c\/h1\u003e\n\u003cp\u003ePlease allow approximately 15 business days for books to be professionally highlighted and tabbed before shipping.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003e📚 Exam Room Approved References Included\u003c\/h1\u003e\n\u003cp\u003eThese are the official references allowed inside the Arizona testing center and professionally prepared for faster navigation during the exam.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e✅ Code of Federal Regulations – 29 CFR Part 1926 (OSHA)\u003c\/h2\u003e\n\u003cp\u003eEssential construction safety standards covering:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eExcavation and trenching safety\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePersonal protective equipment (PPE)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFall protection requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHazard communication procedures\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConstruction site safety standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOSHA compliance requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e💡 Professionally highlighted and tabbed to help improve navigation speed during testing.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e✅ International Fuel Gas Code (IFGC), 2018 Edition\u003c\/h2\u003e\n\u003cp\u003eComprehensive fuel gas code reference covering:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eFuel gas piping systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAppliance installation standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVenting requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCombustion air provisions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGas system testing procedures\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFuel gas safety regulations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCode compliance procedures\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e💡 Organized tabs and strategic highlighting help improve exam efficiency and code navigation speed.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e✅ International Mechanical Code (IMC), 2018 Edition\u003c\/h2\u003e\n\u003cp\u003eProvides mechanical system installation standards relevant to residential and commercial systems.\u003c\/p\u003e\n\u003ch3\u003eTopics include:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eVentilation system requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMechanical equipment installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eExhaust systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMechanical safety standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInspection and testing procedures\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMechanical code compliance standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e💡 Professionally prepared for faster navigation during open-book testing.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e✅ International Plumbing Code (IPC), 2018 Edition\u003c\/h2\u003e\n\u003cp\u003eProvides foundational plumbing code requirements for residential and commercial plumbing systems.\u003c\/p\u003e\n\u003ch3\u003eTopics include:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eWater supply and distribution systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSanitary drainage systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePlumbing fixtures and fittings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStorm drainage systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBackflow prevention requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePipe sizing and installation standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePlumbing code compliance procedures\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e💡 Professionally highlighted and tabbed to improve code navigation speed during the exam.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e✅ NFPA 13 – Installation of Sprinkler Systems, 2019 Edition\u003c\/h2\u003e\n\u003cp\u003eCovers the design and installation requirements for fire sprinkler systems.\u003c\/p\u003e\n\u003ch3\u003eTopics include:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eSprinkler system design criteria\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWater supply requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSystem installation standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInspection and testing procedures\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFire protection system requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOccupancy hazard classifications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSprinkler system compliance standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e💡 Organized for efficient navigation during open-book testing.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e✅ NFPA 13D – Installation of Sprinkler Systems in One- and Two-Family Dwellings and Manufactured Homes, 2019 Edition\u003c\/h2\u003e\n\u003cp\u003eProvides fire sprinkler installation standards for residential dwellings and manufactured homes.\u003c\/p\u003e\n\u003ch3\u003eTopics include:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eResidential sprinkler system requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWater supply provisions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSystem design standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInstallation procedures\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eResidential fire protection compliance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInspection and testing requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e💡 Professionally prepared to improve speed and efficiency during the exam.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e✅ NFPA 13R – Sprinkler Systems for Residential Occupancies up to and Including Four Stories in Height, 2019 Edition\u003c\/h2\u003e\n\u003cp\u003eCovers sprinkler system requirements for low-rise residential occupancies.\u003c\/p\u003e\n\u003ch3\u003eTopics include:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eResidential occupancy sprinkler standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSystem installation requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDesign and layout criteria\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFire protection system compliance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInspection and maintenance procedures\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWater supply standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e💡 Highlighted and tabbed to simplify code navigation during testing.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e✅ On-site Wastewater Treatment Facility Provisions in Unified Water Quality Permit Rule, Arizona Administrative Code Title 18, Chapter 9, 2006\u003c\/h2\u003e\n\u003cp\u003eProvides Arizona-specific wastewater treatment and environmental compliance standards.\u003c\/p\u003e\n\u003ch3\u003eTopics include:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eOn-site wastewater treatment systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSeptic system regulations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEnvironmental compliance standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWastewater permitting requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSystem installation procedures\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInspection and maintenance requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eArizona wastewater code compliance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e💡 Professionally prepared to improve navigation speed during open-book testing.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003e🎓 Online Trade Exam Prep Course Included\u003c\/h1\u003e\n\u003ch2\u003e🎨 Arizona Painting and Wall Covering Residential \/ Commercial Contractor (CR-34) Trade Exam Prep Course\u003c\/h2\u003e\n\u003cp\u003eIncludes comprehensive training covering:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eResidential and commercial contracting practices\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMechanical and plumbing system concepts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFire sprinkler system requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWastewater treatment regulations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOSHA safety standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOpen-book exam navigation strategies\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSimulated practice exams\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProven test-taking techniques\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch1\u003e📖 Open-Book Exam Navigation Training\u003c\/h1\u003e\n\u003cp\u003eLearn how to efficiently navigate your references during the exam.\u003c\/p\u003e\n\u003cp\u003eIncludes training on:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eProper book tabbing techniques\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHighlighting key code sections\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUsing indexes and tables effectively\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFast answer location strategies\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTime-saving methods used by successful exam candidates\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch1\u003e📝 Simulated Practice Exams\u003c\/h1\u003e\n\u003cp\u003eTrain with realistic practice exams designed to simulate the actual testing environment.\u003c\/p\u003e\n\u003cp\u003eIncludes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eTimed practice exams\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eResidential and commercial contractor questions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCode navigation exercises\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDetailed answer explanations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSpeed and confidence-building drills\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch1\u003e🚀 Why This Package Works\u003c\/h1\u003e\n\u003cp\u003eThis Ultimate Package is designed to give you a major advantage by combining:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eComplete highlighted and tabbed exam room approved reference library\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOnline trade exam prep course\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eArizona contractor application assistance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOpen-book exam navigation strategies\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSimulated practice exams\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eA cost-effective rental model with refundable deposit\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch1\u003e🎯 Who This Is For\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eIndividuals pursuing the Arizona Painting and Wall Covering Residential \/ Commercial Contractor (CR-34) License\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eResidential and commercial contractors\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSpecialty trade professionals\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eContractors expanding into larger residential and commercial projects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAnyone looking for a complete guided licensing and exam preparation system\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch1\u003e🚀 Why Choose 1 Exam Prep\u003c\/h1\u003e\n\u003cp\u003eAt 1 Exam Prep, we specialize in helping contractors pass licensing exams and build successful businesses in the construction industry. Our exam prep systems are designed around:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eActual Arizona licensing requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOpen-book exam navigation strategies\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReal-world contractor knowledge\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIndustry-standard code references\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProven contractor-focused learning systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWe help contractors prepare not only to pass the exam, but also to move confidently through the licensing process and perform successfully in the field after licensure.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003e💡 Important Exam Insight\u003c\/h1\u003e\n\u003cp\u003eThe Arizona Painting and Wall Covering Residential \/ Commercial Contractor (CR-34) Exam is an open-book exam, meaning approved references may be brought into the testing center.\u003c\/p\u003e\n\u003cp\u003eHowever, successful candidates understand that passing is not simply about having the books—it’s about knowing how to efficiently navigate them under time pressure. Professionally highlighted and tabbed references combined with structured course training and licensing guidance can significantly improve speed, organization, and overall exam performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"1 Exam Prep","offers":[{"title":"Default Title","offer_id":45851379793977,"sku":null,"price":2615.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1789\/0861\/files\/AZ-PlumbingResidential_CommercialCR--ULTIMATEEO.jpg?v=1779148549"}],"url":"https:\/\/1examprep.com\/collections\/arizona-plumbing-residential-commercial-contractor-cr-37.oembed","provider":"1 Exam Prep","version":"1.0","type":"link"}