Arizona Reinforcing Bar and Wire Mesh Residential / Commercial Contractor (CR-70) Highlighted & Tabbed Books Allowed into Exam Package

The Arizona Reinforcing Bar and Wire Mesh Residential / Commercial Contractor (CR-70) Highlighted & Tabbed Books Allowed into Exam Package is designed for candidates preparing for the Arizona CR-70 reinforcing bar and wire mesh residential/commercial contractor exam who want the approved exam-room reference books organized before test day. This package focuses on the books allowed into the exam room for this classification: Code of Federal Regulations - 29 CFR Part 1926 (OSHA), International Building Code, 2018, and International Residential Code for One- and Two-Family Dwellings, 2018.

Reinforcing bar and wire mesh work requires practical knowledge of reinforcing steel, welded wire reinforcement, placement, spacing, lap awareness, supports, chairs, ties, concrete cover, bar protection, form coordination, slab reinforcement, footing reinforcement, wall reinforcement, columns, beams, dowels, embeds, post-tensioning awareness, concrete placement coordination, inspection readiness, plan interpretation, and jobsite safety. Because the CR-70 classification is residential/commercial, candidates should be ready for reinforcing conditions that may appear in homes, multi-family structures, commercial buildings, slabs, foundations, walls, columns, beams, site concrete, and structural concrete assemblies.

This highlighted and tabbed books package supports open-book exam preparation by organizing the listed exam-room references before the exam. Permanent tabs and highlighting can help candidates move more efficiently through OSHA construction safety standards, International Building Code provisions, and International Residential Code requirements. For a reinforcing bar and wire mesh contractor exam, organized references can help candidates connect field experience with construction safety rules, building code requirements, residential code provisions, concrete and reinforcement coordination, and jobsite hazard control.

Please allow up to 15 business days for tabbed and highlighted books allowed into exam package orders. This processing window supports preparation of the books before shipment or fulfillment. Candidates should plan ahead so they have time to receive the books, study with them, and become familiar with the tabs, highlighted sections, chapter structure, indexes, tables, definitions, and major subject areas before test day.

The Arizona CR-70 exam is open book, but open-book testing still requires preparation. Candidates should know how to use each reference, understand reinforcing bar and wire mesh trade concepts, and practice locating information quickly. Highlighted and tabbed books can support study and exam-day reference navigation, but they work best when candidates use them consistently before the test.

What You Get

• Highlighted and Tabbed Book: Code of Federal Regulations - 29 CFR Part 1926 (OSHA).
• Highlighted and Tabbed Book: International Building Code, 2018.
• Highlighted and Tabbed Book: International Residential Code for One- and Two-Family Dwellings, 2018.
• Exam-Room Reference Focus: This package includes the listed books allowed into the Arizona CR-70 exam room.
• Permanent Tabs and Highlighting: Books are prepared to support faster navigation during study and open-book exam preparation.
• Order Processing Note: Please allow up to 15 business days for tabbed and highlighted books allowed into exam package orders.

Exam Details

The Arizona Reinforcing Bar and Wire Mesh Residential / Commercial Contractor (CR-70) trade exam measures knowledge related to reinforcing bar placement, welded wire reinforcement, concrete reinforcement coordination, residential and commercial construction safety, building code use, residential code use, plan reading awareness, material handling, concrete cover, supports, ties, laps, dowels, slabs, footings, walls, columns, beams, embeds, and jobsite coordination. Candidates should prepare for both trade-practice questions and reference-based questions involving the listed OSHA, International Building Code, and International Residential Code books.

Preparation for the CR-70 exam should include reinforcing steel terminology, bar sizes, bar placement awareness, wire mesh placement, slab reinforcement, footing reinforcement, vertical reinforcement, horizontal reinforcement, dowels, lap awareness, tie methods, bar supports, chairs, spacers, clear cover awareness, corrosion protection awareness, form coordination, concrete placement coordination, inspection readiness, and jobsite safety. Candidates should also understand how reinforcement must be placed accurately before concrete is placed, because errors can affect structural performance, inspections, and project schedule.

The references included in this package support the approved exam-room portion of preparation. OSHA 29 CFR Part 1926 helps candidates review construction safety topics that may apply to reinforcing bar and wire mesh work. The International Building Code, 2018 helps candidates review commercial and general building provisions related to structural concrete, reinforcement coordination, building safety, loads, materials, special inspection awareness, and commercial construction requirements. The International Residential Code for One- and Two-Family Dwellings, 2018 helps candidates review residential construction provisions that may apply to concrete, foundations, walls, slabs, reinforcing, and one- and two-family dwelling construction.

CR-70 preparation should include both field-based understanding and reference navigation. A candidate may need to recognize safe material handling practices, identify reinforcing placement concerns, review concrete-related code provisions, understand reinforcement support needs, evaluate slab or footing reinforcement conditions, check residential foundation requirements, or determine whether a question points to OSHA, the IBC, or the IRC. Highlighted and tabbed books can help candidates practice locating these topics in a more organized way.

Reinforcing bar and wire mesh work is often performed before concrete placement, but it affects the finished concrete structure after placement is complete. Candidates should understand sequencing, inspection timing, concrete cover, reinforcement stability, supports, clearance, formwork coordination, and how reinforcing steel must remain in position during placement. This exam preparation package gives candidates organized references to support study for those safety, code, and trade topics.

Open Book Test

The Arizona Reinforcing Bar and Wire Mesh Residential / Commercial Contractor (CR-70) trade exam is an open-book test. This package is focused on the books allowed into the exam room for this classification: Code of Federal Regulations - 29 CFR Part 1926 (OSHA), International Building Code, 2018, and International Residential Code for One- and Two-Family Dwellings, 2018.

Open-book testing rewards candidates who prepare with the references ahead of time. The highlighted and tabbed format can make study sessions more organized, but candidates should still practice using the books. Study should include locating definitions, reviewing safety provisions, checking concrete and reinforcing-related topics, reviewing commercial building code organization, reviewing residential construction provisions, and becoming comfortable with indexes, tables, terminology, and chapter organization.

Reference materials may be highlighted, underlined, annotated, and indexed before the examination session. References may not be written in during the exam. Additional loose or attached papers are not permitted with approved references. Permanent tabs are allowed. Temporary removable tabs are not allowed. Candidates may use a silent, nonprinting, non-programmable calculator in the examination center.

For the CR-70 exam, candidates should know when to use each reference. OSHA is used for construction safety and jobsite hazard questions, including material handling, reinforcing steel hazards, fall hazards, hand and power tools, personal protective equipment, housekeeping, concrete construction safety, and general worksite conditions. The International Building Code is used for commercial and general building code questions involving concrete, structural coordination, reinforcement awareness, materials, loads, inspections, and building safety. The International Residential Code is used for residential construction questions involving foundations, slabs, walls, one- and two-family dwellings, and related residential building provisions.

Licensing Steps

Arizona contractor licensing is handled through the Arizona Registrar of Contractors. Candidates should begin by selecting the correct license classification for the work they plan to perform. The CR-70 classification applies to residential/commercial reinforcing bar and wire mesh contractor work within the allowed Arizona license scope.

After selecting the correct classification, candidates should review the examination requirements connected to the license. The CR-70 trade exam is one part of the licensing process. Contractor applicants may also need to complete the Arizona business management or statutes and rules requirement, application requirements, qualifying party requirements, bonding requirements, experience requirements, and other items required by the Arizona Registrar of Contractors.

Exam preparation and application preparation should be treated as separate tasks. Exam preparation focuses on reinforcing bar and wire mesh trade knowledge, open-book reference navigation, OSHA safety, building code, residential code, bar placement, mesh placement, supports, chairs, spacers, laps, ties, dowels, concrete cover, slabs, footings, walls, columns, beams, embeds, form coordination, inspection readiness, and jobsite safety. Application preparation focuses on state forms, business information, qualifying party documentation, bond requirements, fees, and licensing submission requirements.

This highlighted and tabbed books package supports the exam preparation side of the process. It gives candidates the listed exam-room references in an organized format so they can study directly from the books they plan to use. Candidates should use the books consistently before exam day so the tabs, highlighting, chapter layout, and code organization become familiar.

State Requirements

The Arizona Registrar of Contractors issues licenses by classification. Residential classifications apply to residential work, commercial classifications apply to commercial work, and dual classifications may apply when a contractor qualifies for both residential and commercial work. The CR-70 classification is the residential/commercial reinforcing bar and wire mesh contractor classification.

Reinforcing bar and wire mesh work can include reinforcement placement activities within the allowed Arizona license scope. Candidates preparing for the CR-70 exam should understand the safety, code, and trade knowledge involved in reinforcing steel, welded wire reinforcement, slabs, footings, walls, columns, beams, dowels, ties, supports, chairs, spacers, concrete cover, form coordination, concrete placement coordination, and jobsite safety.

Residential and commercial reinforcing work can differ in scale, engineering involvement, inspection requirements, equipment use, access, sequencing, and coordination with other trades. Residential work may involve foundations, slabs, footings, stem walls, driveways, site concrete, and one- or two-family dwelling conditions. Commercial work may involve larger structural elements, heavier reinforcement, engineered plans, more complex inspections, concrete pumps, cranes, forming systems, elevated work, and coordination with general contractors, concrete contractors, engineers, and inspectors.

Reinforcing bar and wire mesh contractors should understand the limits of their classification and work within the scope issued by the state. Work outside the classification may require another properly licensed contractor. Reinforcement work may involve coordination with grading, concrete, masonry, foundations, structural steel, post-tensioning, plumbing, electrical, general building, and inspection teams depending on project conditions.

Passing the trade exam is not the same as receiving a license. Applicants are responsible for meeting the full Arizona licensing requirements that apply to the classification, qualifying party, business entity, bond, application, and related state requirements. This package supports preparation by providing the listed highlighted and tabbed books allowed into the CR-70 exam room.

Reference Books

• Code of Federal Regulations - 29 CFR Part 1926 (OSHA)
  A highlighted and tabbed exam-room reference used to review federal construction safety standards, including personal protective equipment, reinforcing steel safety awareness, concrete construction safety awareness, fall hazards, ladders, scaffolds, hand and power tools, material handling, housekeeping, equipment hazards, and jobsite hazard recognition.
• International Building Code, 2018
  A highlighted and tabbed exam-room reference used to review commercial and general building provisions, including structural concrete awareness, reinforcement coordination, building safety, materials, loads, special inspection awareness, foundations, walls, slabs, and commercial construction requirements.
• International Residential Code for One- and Two-Family Dwellings, 2018
  A highlighted and tabbed exam-room reference used to review residential construction requirements, including one- and two-family dwelling provisions, foundations, slabs, walls, concrete-related topics, reinforcing awareness, and residential building code requirements.

Exam Room Approved Books

• Code of Federal Regulations - 29 CFR Part 1926 (OSHA)
  Allowed into the exam room for construction safety, personal protective equipment, reinforcing steel safety awareness, concrete construction safety awareness, fall protection, ladders, scaffolds, hand and power tools, material handling, housekeeping, and jobsite safety questions.
• International Building Code, 2018
  Allowed into the exam room for commercial and general building code questions involving structural concrete awareness, reinforcement coordination, foundations, slabs, walls, materials, loads, special inspection awareness, and building safety provisions.
• International Residential Code for One- and Two-Family Dwellings, 2018
  Allowed into the exam room for residential code questions involving one- and two-family dwelling construction, foundations, slabs, walls, concrete-related provisions, reinforcing awareness, and residential building requirements.

Test Information and Study Materials

The Arizona CR-70 exam requires preparation across reinforcing bar placement, welded wire reinforcement, residential code, building code, concrete coordination, OSHA safety, form coordination, inspection readiness, material handling, slab reinforcement, footing reinforcement, wall reinforcement, columns, beams, dowels, supports, chairs, spacers, lap awareness, concrete cover, and jobsite coordination. Candidates should use the highlighted and tabbed books as part of a broader study plan that includes trade review and reference practice.

OSHA preparation should include personal protective equipment, reinforcing steel safety awareness, impalement hazard awareness, concrete construction safety awareness, fall protection, ladders, scaffolds, hand and power tools, material handling, housekeeping, equipment hazards, struck-by hazards, caught-between hazards, and general construction safety. Reinforcing work often involves heavy bars, sharp wire, tie wire, elevated work, cutting, bending, carrying, staging, and active concrete construction areas.

International Building Code preparation should include commercial building provisions related to concrete, reinforcement coordination, structural safety, foundations, slabs, walls, materials, loads, inspections, and general building requirements. Candidates should practice locating structural and concrete-related information using the table of contents, index, definitions, and chapter organization.

International Residential Code preparation should include one- and two-family dwelling provisions, foundations, slabs, walls, concrete-related topics, reinforcement awareness, site conditions, and residential building requirements. Residential reinforcement questions may require candidates to connect field conditions with residential code provisions.

Reinforcing bar preparation should include bar identification, bar placement, vertical reinforcement, horizontal reinforcement, dowels, laps, ties, supports, chairs, spacers, bending awareness, cutting awareness, storage, protection, and field coordination. Candidates should understand that reinforcement must be accurately placed and secured before concrete is placed.

Wire mesh preparation should include welded wire reinforcement placement, support, overlap awareness, slab positioning, handling, cutting, tying, and coordination with concrete placement. Wire mesh should be positioned so it supports the intended reinforcement function rather than being displaced during placement.

Concrete cover preparation should include clear cover awareness, protection of reinforcement, spacing from forms, spacing from soil, supports, chairs, spacers, and inspection readiness. Proper concrete cover helps protect reinforcement and supports the intended performance of the concrete assembly.

Lap and splice awareness should include understanding where reinforcement overlaps, how reinforcing bars or mesh are joined, how placement affects continuity, and why lap conditions should match project requirements. Candidates should be ready to identify when reinforcement layout or continuity is important to a question.

Support and tying preparation should include chairs, bolsters, spacers, tie wire, bar stability, mesh support, placement sequence, and keeping reinforcement in position during concrete placement. Reinforcement that moves during concrete placement may not perform as intended.

Footing and foundation preparation should include reinforcing placement in continuous footings, isolated footings, pier foundations, stem walls, grade beams, dowels, anchor coordination, and inspection timing. Reinforcing work often happens before concrete placement and must be complete before the project moves forward.

Slab preparation should include slab reinforcement, mesh placement, rebar layout, control joint awareness, construction joint awareness, vapor retarder coordination where applicable, supports, chairing, and concrete placement sequencing. Slabs can be residential, commercial, structural, or site-related, so candidates should understand the project context.

Wall, column, and beam preparation should include vertical bars, horizontal bars, ties, stirrup awareness, dowels, cages, supports, clearances, embeds, form coordination, and inspection readiness. These structural elements require careful coordination before concrete placement begins.

Material handling preparation should include unloading, staging, carrying, bending, cutting, tying, hoisting awareness, storage, protection from damage, and safe access. Reinforcing materials can be heavy, awkward, sharp, and difficult to move without proper planning.

Plan reading awareness should include identifying reinforcement callouts, bar marks, spacing, placement direction, slab details, footing details, wall sections, beam schedules, column details, mesh notes, and inspection notes. Candidates should be comfortable connecting drawing information with field installation work.

Residential jobsite preparation should include smaller crews, foundations, slabs, site concrete, stem walls, inspections, customer-facing work conditions, and coordination with concrete and general building trades. Commercial jobsite preparation should include larger crews, engineered drawings, heavier reinforcement, equipment coordination, inspections, concrete placement scheduling, and coordination with general contractors.

Using highlighted and tabbed books effectively requires practice. Candidates should spend time opening each reference, locating the highlighted areas, reviewing the tabs, reading surrounding safety or code language, and understanding why each section matters. Tabs and highlighting are tools for navigation, not a substitute for learning the material.

During study, candidates should practice identifying the best reference for each topic. A safety question may point to OSHA. A commercial building code or structural coordination question may point to the International Building Code. A residential foundation, slab, wall, or one- and two-family dwelling question may point to the International Residential Code. A trade-practice question may require reinforcing bar and wire mesh knowledge supported by careful study of common jobsite conditions. Knowing which book to open first can save valuable exam time.

How 1 Exam Prep Helps You Reach Your Goal

1 Exam Prep helps Arizona contractor candidates prepare with organized study support, trade-focused review, reference navigation tools, and practical exam preparation resources. For the Arizona Reinforcing Bar and Wire Mesh Residential / Commercial Contractor (CR-70) exam, this highlighted and tabbed package supports candidates by providing the listed books allowed into the exam room in an organized format.

Many experienced reinforcing professionals understand field work but still need support with the open-book testing format. Contractor exams require careful reading, time management, and the ability to connect each question to the correct safety standard, building code section, residential code provision, or trade concept. Highlighted and tabbed references can help candidates build a more efficient study routine and become more comfortable navigating the books.

1 Exam Prep prepares books with the exam experience in mind. The goal is to make it easier for candidates to study from the same references they will rely on during the exam. Candidates can use the tabs and highlighting to review major subjects, practice locating information, and build confidence with the organization of OSHA, the International Building Code, and the International Residential Code.

This package is promotional but practical. It does not guarantee a passing score, license approval, state approval, or any exam outcome. It gives candidates organized exam-room reference books that can support study, review, and open-book preparation for the Arizona CR-70 reinforcing bar and wire mesh residential/commercial contractor exam.

FAQ Section

Who is this package for?

This package is for candidates preparing for the Arizona Reinforcing Bar and Wire Mesh Residential / Commercial Contractor (CR-70) exam who need the listed highlighted and tabbed books allowed into the exam room.

What books are included in this package?

This package includes Code of Federal Regulations - 29 CFR Part 1926 (OSHA), International Building Code, 2018, and International Residential Code for One- and Two-Family Dwellings, 2018.

Are these books highlighted and tabbed?

Yes. This package is for highlighted and tabbed books allowed into the exam room for the Arizona CR-70 reinforcing bar and wire mesh residential/commercial contractor exam.

How long should I allow for order processing?

Please allow up to 15 business days for tabbed and highlighted books allowed into exam package orders.

Is the Arizona CR-70 exam open book?

Yes. The Arizona CR-70 reinforcing bar and wire mesh residential/commercial contractor exam is open book and allows approved references into the examination center.

Which books are allowed into the CR-70 exam room?

The allowed exam-room books for this package are OSHA 29 CFR Part 1926, International Building Code 2018, and International Residential Code for One- and Two-Family Dwellings 2018.

What subjects should I study for the CR-70 exam?

Candidates should study reinforcing bar placement, welded wire reinforcement, supports, chairs, spacers, ties, laps, concrete cover, slabs, footings, walls, columns, beams, dowels, form coordination, concrete placement coordination, residential code, building code, and OSHA safety.

Why is OSHA included?

OSHA is included because reinforcing bar and wire mesh work can involve construction safety topics such as personal protective equipment, material handling, reinforcing steel hazards, concrete construction safety awareness, fall hazards, hand and power tools, housekeeping, and jobsite safety.

Why are both the IBC and IRC included?

The International Building Code supports commercial and general building code topics, while the International Residential Code supports residential construction topics for one- and two-family dwellings.

Does this package include reinforcing steel manuals or post-tensioning manuals?

No. This package includes the listed exam-room books only: OSHA 29 CFR Part 1926, International Building Code 2018, and International Residential Code 2018.

Do highlighted and tabbed books replace studying?

No. Highlighted and tabbed books support reference navigation, but candidates should still study the trade topics, practice using the references, and review exam-style questions before test day.

Can these books be written in during the exam?

No. References may be highlighted, underlined, annotated, and indexed before the exam, but they may not be written in during the examination session.

Are temporary tabs allowed?

No. Permanent tabs are allowed. Temporary removable tabs are not allowed in the examination center.

Does this package guarantee that I will pass?

No. This package supports preparation and reference navigation. It does not guarantee a passing score, license approval, state approval, or any exam outcome.