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The following references are recommended to study for the Arizona C-37R Gas Piping (Residential)Exam. This examination is used to obtain a Arizona C-37R Gas Piping (Residential License. Also to become a licensed contractor in Arizona, candidates will also need to pass a business and management exam.
Only the following references are permitted to be taken into the exam.
- 2018 International Fuel Gas Code
- 2018 International Mechanical Code
- 2018 International Plumbing Code
- OSHA Construction Regulations, 1926
- NFPA 13
- NFPA 13D
- NFPA 13R
- On-site Wastewater Treatment Facility Provisions in Unified Water Quality Permit Rule, Arizona Administrative Code Title 18, Chapter 9, 2006 (Free PDF)
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29 CFR OSHA 1926 Construction Industry Regulations & Standards, January 2026 Edition
$69.99View ProductMake compliance with dense government safety regulations simple with the 29 CFR 1926 OSHA Construction Industry Regulations. Updated through January 2026, the book provides you with a comprehensive set of the most up-to-date Construction regulations.
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2018 International Mechanical Code (International Code Council Series) 1st Edition
$129.99View ProductThe 2018 International Mechanical Code (International Code Council Series) 1st Edition establishes minimum regulations for mechanical systems using prescriptive and performance-related provisions. The IMC was developed with broad-based principles that make possible the use of new materials, methods and design.
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2018 International Plumbing Code
$116.99View ProductThe 2018 International Plumbing Code provides minimum regulations for plumbing facilities in terms of both performance and prescriptive objectives, and provides for the acceptance of new and innovative products, materials, and systems.
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Redi-Tag Permanent Tabs – 375 Blank Tabs
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NFPA 13R: Standard for the Installation of Sprinkler Systems in Residential Occupancies up to and Including Four Stories in Height 2007 Edition
$184.99View ProductProtect low-rise residential occupancies with the NFPA 13R 2007 edition.
Increase the level of life safety and property protection with sprinkler systems designed and installed according to the 2007 NFPA 13R. This Standard provides essential requirements for the installation of life-saving sprinklers in multiple-family residential occupancies. It includes the latest provisions for water supplies system components, system flow rates, and sprinkler location and position.
