{"product_id":"washington-dc-journeyman-plumber-book-package","title":"Washington DC Journeyman Plumber Book Package","description":"\u003ch1 style=\"color: #d32f2f;\"\u003eWashington DC Journeyman Plumber Book Package\u003c\/h1\u003e\n\n\u003cp\u003ePrepare for the \u003cstrong\u003eWashington DC Journeyman Plumber examination\u003c\/strong\u003e with a focused book package built around the official reference identified for the current District of Columbia exam. This package includes the \u003cstrong\u003e2012 International Plumbing Code\u003c\/strong\u003e, giving candidates the primary code book used for the Washington DC Journeyman Plumber examination.\u003c\/p\u003e\n\n\u003cp\u003eThe Washington DC Journeyman Plumber examination is administered through \u003cstrong\u003ePSI\u003c\/strong\u003e for the District of Columbia Board of Industrial Trades. The current examination is based on the \u003cstrong\u003e2012 International Plumbing Code\u003c\/strong\u003e and covers plumbing fixtures and terminology, plumbing fundamentals, traps and cleanouts, special requirements, drainage, venting, water distribution, and plan reading.\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003e2012 International Plumbing Code\u003c\/strong\u003e provides the code foundation for this examination. Candidates should become comfortable navigating requirements involving fixtures, sanitary drainage, vents, traps, cleanouts, interceptors, water supply and distribution, piping materials, sizing tables, and general plumbing-system installation requirements.\u003c\/p\u003e\n\n\u003cp\u003eThe Washington DC Journeyman Plumber examination is an \u003cstrong\u003eopen-book test\u003c\/strong\u003e. That makes code-navigation practice especially important. Candidates should learn where major subjects are located in the 2012 International Plumbing Code and practice moving quickly between chapters, definitions, tables, and related provisions rather than trying to locate every subject for the first time on exam day.\u003c\/p\u003e\n\n\u003cp\u003eA strong study plan should combine code reading, calculation practice, plan interpretation, and repeated reference navigation. The Journeyman Plumber exam places particular emphasis on Plan Reading, Drainage Requirements, Vent Requirements, Plumbing Fundamentals, and Water Distribution, so candidates should organize preparation around those major areas while still reviewing the smaller categories.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eExam Details\u003c\/h2\u003e\n\n\u003cp\u003eThe current examination is identified by PSI as \u003cstrong\u003e302 Washington DC Journeyman Plumber\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cp\u003eThe examination contains \u003cstrong\u003e70 multiple-choice questions\u003c\/strong\u003e and provides candidates with a \u003cstrong\u003e3-hour time limit\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cp\u003eThe current examination content outline is:\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\u003cstrong\u003ePlumbing Fixtures and Terminology – 6%\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003ePlumbing Fundamentals – 14%\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eTraps, Cleanouts, and Interceptors – 6%\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eSpecial Requirements – 4%\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eDrainage Requirements – 16%\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eVent Requirements – 16%\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eWater Distribution – 11%\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003ePlan Reading – 27%\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003ePlan Reading\u003c\/strong\u003e is the largest individual examination category at 27%. Drainage Requirements and Vent Requirements each represent 16%, while Plumbing Fundamentals account for another 14%. Together, those four categories represent the majority of the published exam outline.\u003c\/p\u003e\n\n\u003cp\u003eCandidates should be prepared for questions that require both direct code lookup and application of plumbing knowledge. This can include identifying proper pipe sizing, interpreting plumbing layouts, calculating drainage loads, evaluating venting arrangements, determining water-distribution requirements, and identifying code-compliant fixture installations.\u003c\/p\u003e\n\n\u003cp\u003eThe three-hour testing period provides an average of approximately \u003cstrong\u003e2.6 minutes per question\u003c\/strong\u003e. Some questions can be answered quickly, while plan-reading questions or problems requiring multiple code tables may take longer. Efficient use of the 2012 International Plumbing Code is therefore an important part of preparation.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eOpen Book Test\u003c\/h2\u003e\n\n\u003cp\u003eThe Washington DC Journeyman Plumber examination is an \u003cstrong\u003eopen book test\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cp\u003ePSI currently identifies the \u003cstrong\u003e2012 International Plumbing Code\u003c\/strong\u003e as the approved reference for the Washington DC Journeyman Plumber examination.\u003c\/p\u003e\n\n\u003cp\u003eCandidates should study directly from the 2012 edition because the current PSI examination reference list specifically identifies that edition for this test. Using the same code edition during preparation helps candidates become familiar with the chapter organization, tables, terminology, and provisions they will use during the examination.\u003c\/p\u003e\n\n\u003cp\u003eOpen-book testing does not eliminate the need to know the material. Candidates should practice recognizing the subject of a question and immediately identifying the most likely chapter or table. A drainage question should direct attention toward the sanitary drainage provisions, while a venting problem should send the candidate toward the venting chapter and related sizing requirements.\u003c\/p\u003e\n\n\u003cp\u003ePlan-reading questions may require several steps. A candidate may need to identify fixtures on a plan, calculate drainage fixture units, determine pipe size, evaluate venting, or trace a water-distribution system. Familiarity with the IPC makes these multi-step questions easier to manage within the available time.\u003c\/p\u003e\n\n\u003cp\u003eReference materials are subject to examination-center rules and inspection. Candidates should prepare the 2012 International Plumbing Code for efficient use before test day and follow all current PSI requirements governing approved reference materials.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eLicensing Steps\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eDistrict of Columbia Board of Industrial Trades\u003c\/strong\u003e regulates plumbers and gasfitters in Washington DC. Candidates pursuing Journeyman Plumber licensure through the examination pathway must satisfy the applicable experience and documentation requirements.\u003c\/p\u003e\n\n\u003col\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSelect the Journeyman Plumber license category.\u003c\/strong\u003e Washington DC offers plumbing, gasfitting, and combined plumbing and gasfitting credentials. Candidates seeking the standard Journeyman Plumber credential should prepare for examination 302 rather than the Journeyman Plumber with Gas examination.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComplete the required qualifying plumbing experience.\u003c\/strong\u003e The standard examination pathway requires the applicable documented work experience before the candidate sits for the exam.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGather employment documentation.\u003c\/strong\u003e Applicants using the examination pathway must provide tax records and an employment verification letter documenting qualifying work.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHave qualifying experience verified.\u003c\/strong\u003e The employment verification letter should be signed by the master supervising the work and should describe the length and nature of the plumbing experience.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrepare the general application materials.\u003c\/strong\u003e Current Board application materials include a passport-style photograph, government-issued identification, and payment information for applicable licensing charges.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSubmit the Washington DC licensing application.\u003c\/strong\u003e Complete the applicable Journeyman Plumber application through the District's occupational and professional licensing system.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProceed through the examination process.\u003c\/strong\u003e Washington DC trade examinations are administered through PSI.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrepare with the approved reference.\u003c\/strong\u003e Study the 2012 International Plumbing Code according to the current examination outline.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTake the Journeyman Plumber examination.\u003c\/strong\u003e The current exam contains 70 multiple-choice questions and allows three hours.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComplete the remaining licensing requirements.\u003c\/strong\u003e Follow the Board of Industrial Trades instructions after satisfying the examination and documentation requirements.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003cp\u003eWashington DC also recognizes an exam-waiver pathway for qualifying applicants who provide proof of completion of a \u003cstrong\u003enationally certified apprenticeship program\u003c\/strong\u003e. Candidates using that pathway must provide the required completion documentation.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eState Requirements\u003c\/h2\u003e\n\n\u003cp\u003eWashington DC is a federal district rather than a state, but plumbing licenses are regulated locally through the \u003cstrong\u003eDistrict of Columbia Board of Industrial Trades\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cp\u003eFor the standard \u003cstrong\u003eJourneyman Plumber examination pathway\u003c\/strong\u003e, current District application instructions require \u003cstrong\u003e4 years, or 8,000 hours, of qualifying work experience\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cp\u003eCandidates using the examination pathway must provide \u003cstrong\u003etax records and an employment verification letter\u003c\/strong\u003e. The employment verification letter should document the length of employment and the type of plumbing work performed and should be signed by the supervising master.\u003c\/p\u003e\n\n\u003cp\u003eThe District also recognizes a waiver pathway for applicants who have completed a nationally certified apprenticeship program. Documentation may include a certificate of completion, formal designation certificate, or official transcripts, depending on the program.\u003c\/p\u003e\n\n\u003cp\u003eWashington DC offers separate plumbing, gasfitting, and combined plumbing and gasfitting licenses. The \u003cstrong\u003eJourneyman Plumber\u003c\/strong\u003e exam is different from the \u003cstrong\u003eJourneyman Plumber with Gas\u003c\/strong\u003e examination. The standard Journeyman Plumber test uses only the 2012 International Plumbing Code, while the combined examination also uses the 2012 International Fuel Gas Code and includes a separate gas-content category.\u003c\/p\u003e\n\n\u003cp\u003eCurrent Washington DC plumbing and gasfitting licenses expire on \u003cstrong\u003eMarch 31 of even-numbered years\u003c\/strong\u003e. Renewal is handled separately from the initial examination and licensing process.\u003c\/p\u003e\n\n\u003cp\u003eThe individual Journeyman Plumber credential should also be distinguished from a \u003cstrong\u003ePlumbing Contractor license\u003c\/strong\u003e. A plumbing contractor business must meet separate District business, designated-master, registration, and bonding requirements.\u003c\/p\u003e\n\n\u003cp\u003eCandidates who plan to move from journeyman-level work toward business ownership or master-level licensing should understand that each credential has its own qualification and application requirements.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eReference Books\u003c\/h2\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2012 International Plumbing Code\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eThe official reference identified for the current Washington DC Journeyman Plumber examination. The 2012 International Plumbing Code covers plumbing fixtures, terminology, general regulations, sanitary drainage, water supply and distribution, vents, traps, cleanouts, interceptors, storm drainage, piping materials, sizing requirements, and other plumbing-system provisions relevant to journeyman-level preparation.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eExam Room Approved Books\u003c\/h2\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2012 International Plumbing Code\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eThe 2012 International Plumbing Code is listed by PSI as the approved reference for the current Washington DC Journeyman Plumber examination.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe standard Washington DC Journeyman Plumber exam does not list the International Fuel Gas Code as an approved reference. Candidates pursuing the separate Journeyman Plumber with Gas credential take a different examination that includes gas-system content.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eTest Information and Study Materials\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003ePlumbing Fixtures and Terminology\u003c\/strong\u003e account for 6% of the examination. Candidates should understand common plumbing definitions, fixture classifications, installation requirements, fixture connections, clearances, and the terminology used throughout the International Plumbing Code.\u003c\/p\u003e\n\n\u003cp\u003eDefinitions can affect the interpretation of many other code provisions. Candidates should become familiar with the terminology used by the IPC so they can understand exactly what a question is asking.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePlumbing Fundamentals\u003c\/strong\u003e represent 14%. Review plumbing-system principles, materials, installation practices, code organization, general requirements, system operation, and practical plumbing calculations.\u003c\/p\u003e\n\n\u003cp\u003eJourneyman candidates should understand how fixtures, drainage, vents, water distribution, traps, cleanouts, and other components work together as part of a complete plumbing system.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eTraps, Cleanouts, and Interceptors\u003c\/strong\u003e account for 6%. Study trap requirements, trap seals, prohibited arrangements, cleanout locations, accessibility, interceptors, separators, and the situations in which specialized devices are required.\u003c\/p\u003e\n\n\u003cp\u003eQuestions may require candidates to determine whether a trap arrangement is acceptable, where a cleanout must be installed, or when an interceptor or separator is required.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSpecial Requirements\u003c\/strong\u003e represent 4%. Although this is a smaller portion of the examination, candidates should include these provisions in their preparation because specialized plumbing situations can test knowledge outside the major drainage and venting chapters.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDrainage Requirements\u003c\/strong\u003e account for \u003cstrong\u003e16%\u003c\/strong\u003e. Candidates should review drainage fixture units, pipe sizing, horizontal and vertical drainage piping, building drains, building sewers, slopes, changes in direction, connections, materials, and sanitary drainage tables.\u003c\/p\u003e\n\n\u003cp\u003eDrainage calculations deserve regular practice. Candidates should be comfortable determining the fixture-unit load on a section of piping and then using the appropriate IPC table to select the required drainage pipe size.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eVent Requirements\u003c\/strong\u003e also represent \u003cstrong\u003e16%\u003c\/strong\u003e. Review individual vents, common vents, wet venting, circuit venting, vent sizing, vent connections, vent terminals, and the relationship between vent systems and trapped fixtures.\u003c\/p\u003e\n\n\u003cp\u003eVenting questions can be especially sensitive to fixture arrangement and piping configuration. Candidates should practice reading diagrams and plans so they can determine which type of venting method is being used.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWater Distribution\u003c\/strong\u003e accounts for 11%. Study water-service piping, water-distribution systems, fixture supply requirements, pipe sizing, valves, pressure considerations, backflow protection, water heaters, and potable-water system requirements.\u003c\/p\u003e\n\n\u003cp\u003eWater-distribution questions may require candidates to identify pipe sizes or evaluate whether an installation meets code requirements. Practice moving between tables and related code sections instead of treating each provision separately.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePlan Reading\u003c\/strong\u003e represents \u003cstrong\u003e27%\u003c\/strong\u003e, making it the largest section of the current Journeyman Plumber examination. Candidates should be comfortable interpreting plumbing drawings, tracing piping systems, identifying fixtures and fittings, and using plans to answer code-based questions.\u003c\/p\u003e\n\n\u003cp\u003ePlan-reading questions can combine several plumbing subjects at once. A single drawing may require the candidate to identify a drainage route, determine fixture-unit totals, evaluate venting, locate cleanouts, or determine water-distribution requirements.\u003c\/p\u003e\n\n\u003cp\u003eA useful preparation technique is to study plans one system at a time. Begin with the sanitary drainage layout, then examine the vent system, water distribution, fixtures, and special devices. Breaking a plan into separate systems can make complex drawings easier to analyze.\u003c\/p\u003e\n\n\u003cp\u003eThe examination allows \u003cstrong\u003ethree hours for 70 questions\u003c\/strong\u003e, so time management matters. Candidates should practice working through question sets under timed conditions and learn when to move on from a difficult problem and return later.\u003c\/p\u003e\n\n\u003cp\u003eRepeated use of the \u003cstrong\u003e2012 International Plumbing Code\u003c\/strong\u003e can improve both speed and confidence. Learn where important chapters begin, which tables appear frequently, and how the IPC directs the reader from one provision to another.\u003c\/p\u003e\n\n\u003cp\u003eWhen a practice question is answered incorrectly, determine why. The problem may involve selecting the wrong table, misreading a plan, using the wrong fixture-unit value, confusing drainage and vent requirements, overlooking a special provision, or misunderstanding how a plumbing system is arranged.\u003c\/p\u003e\n\n\u003cp\u003eOver time, straightforward questions should require less reference searching. Candidates can then reserve more examination time for plan-reading questions, calculations, and detailed code applications.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eHow 1 Exam Prep Helps You Reach Your Goal\u003c\/h2\u003e\n\n\u003cp\u003e1 Exam Prep supports Washington DC Journeyman Plumber candidates through organized study guidance, plumbing-focused review, practice-oriented preparation, calculations, plan-reading practice, and code-reference navigation.\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003e2012 International Plumbing Code\u003c\/strong\u003e gives candidates the exact reference identified for the current Washington DC Journeyman Plumber examination. Studying directly from the tested code edition helps build familiarity with the same terminology, chapters, tables, and requirements used on exam day.\u003c\/p\u003e\n\n\u003cp\u003eA structured study plan can prioritize preparation according to the published exam weighting. Plan Reading deserves the most attention, followed by Drainage Requirements, Vent Requirements, Plumbing Fundamentals, and Water Distribution.\u003c\/p\u003e\n\n\u003cp\u003eTraps, Cleanouts and Interceptors, Plumbing Fixtures and Terminology, and Special Requirements should also remain part of a complete review because questions from these areas contribute to the overall exam.\u003c\/p\u003e\n\n\u003cp\u003ePractice-oriented preparation can help candidates learn how to identify the subject of a question, locate the relevant IPC provision, select the correct table, complete the necessary calculation, and apply the result to a real plumbing scenario.\u003c\/p\u003e\n\n\u003cp\u003e1 Exam Prep focuses on helping candidates strengthen plumbing-code knowledge, improve plan-reading and calculation skills, build more efficient reference-navigation habits, and create an organized preparation routine without guaranteeing a particular examination score or licensing outcome.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eHow many questions are on the Washington DC Journeyman Plumber exam?\u003c\/h2\u003e\n\n\u003cp\u003eThe current examination contains \u003cstrong\u003e70 multiple-choice questions\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eHow much time is allowed for the exam?\u003c\/h2\u003e\n\n\u003cp\u003eCandidates receive a \u003cstrong\u003e3-hour time limit\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eIs the Washington DC Journeyman Plumber exam open book?\u003c\/h2\u003e\n\n\u003cp\u003eYes. The current Washington DC Journeyman Plumber examination is an \u003cstrong\u003eopen book test\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eWhich code book is used for the exam?\u003c\/h2\u003e\n\n\u003cp\u003ePSI currently identifies the \u003cstrong\u003e2012 International Plumbing Code\u003c\/strong\u003e as the approved reference for the Washington DC Journeyman Plumber examination.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eWhat is the largest section of the exam?\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003ePlan Reading\u003c\/strong\u003e is the largest content area, representing \u003cstrong\u003e27%\u003c\/strong\u003e of the current examination outline.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eHow much of the exam covers drainage?\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eDrainage Requirements\u003c\/strong\u003e account for \u003cstrong\u003e16%\u003c\/strong\u003e of the examination.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eHow much of the exam covers venting?\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eVent Requirements\u003c\/strong\u003e also account for \u003cstrong\u003e16%\u003c\/strong\u003e of the current examination.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eDoes the exam cover water distribution?\u003c\/h2\u003e\n\n\u003cp\u003eYes. \u003cstrong\u003eWater Distribution\u003c\/strong\u003e represents \u003cstrong\u003e11%\u003c\/strong\u003e of the examination outline.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eWhat experience is required for the standard Journeyman Plumber exam pathway?\u003c\/h2\u003e\n\n\u003cp\u003eCurrent Washington DC application instructions require \u003cstrong\u003e4 years, or 8,000 hours, of qualifying work experience\u003c\/strong\u003e for the standard Journeyman examination pathway.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eWhat documentation is required for the experience pathway?\u003c\/h2\u003e\n\n\u003cp\u003eThe current District instructions identify \u003cstrong\u003etax records and an employment verification letter\u003c\/strong\u003e. The employment verification should document the length and nature of the qualifying plumbing work.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eCan a qualifying apprenticeship waive the Journeyman Plumber exam?\u003c\/h2\u003e\n\n\u003cp\u003eYes. Washington DC provides a waiver pathway for applicants who can document completion of a \u003cstrong\u003enationally certified apprenticeship program\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eDoes the standard Journeyman Plumber exam include gas?\u003c\/h2\u003e\n\n\u003cp\u003eNo. The standard Journeyman Plumber examination does not include the separate gas-content category used on the \u003cstrong\u003eJourneyman Plumber with Gas\u003c\/strong\u003e examination.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eWho regulates Washington DC Journeyman Plumbers?\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eDistrict of Columbia Board of Industrial Trades\u003c\/strong\u003e regulates plumbing and gasfitting licenses in Washington DC.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eWho administers the examination?\u003c\/h2\u003e\n\n\u003cp\u003eThe Washington DC Journeyman Plumber examination is administered through \u003cstrong\u003ePSI\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eWhen do Washington DC plumbing licenses expire?\u003c\/h2\u003e\n\n\u003cp\u003eWashington DC plumbing and gasfitting licenses currently expire on \u003cstrong\u003eMarch 31 of even-numbered years\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eIs a Journeyman Plumber license the same as a Plumbing Contractor license?\u003c\/h2\u003e\n\n\u003cp\u003eNo. The individual Journeyman Plumber credential and a Plumbing Contractor license are separate. A contracting business must satisfy the District's applicable business, designated-master, registration, and bonding requirements.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eWhat should I focus on when studying?\u003c\/h2\u003e\n\n\u003cp\u003eFocus on plan reading, drainage, venting, plumbing fundamentals, water distribution, traps and cleanouts, plumbing fixtures, special requirements, calculations, and efficient navigation of the 2012 International Plumbing Code.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eWhy choose the Washington DC Journeyman Plumber Book Package?\u003c\/h2\u003e\n\n\u003cp\u003eThis package centers preparation on the \u003cstrong\u003e2012 International Plumbing Code\u003c\/strong\u003e, the official reference identified for the current Washington DC Journeyman Plumber examination. It provides the code foundation needed to study plan reading, drainage, venting, water distribution, fixtures, traps, and general plumbing requirements while building faster open-book reference skills.\u003c\/p\u003e\n\n","brand":"1 Exam Prep","offers":[{"title":"Default Title","offer_id":46530618720313,"sku":null,"price":105.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1789\/0861\/files\/DC-JOURNEYMANPLUMBER-BOOKS.jpg?v=1789656833","url":"https:\/\/1examprep.com\/products\/washington-dc-journeyman-plumber-book-package","provider":"1 Exam Prep","version":"1.0","type":"link"}