Licensing Exams by Trade Name - Home Link

Arizona
C-37 (CR-37) Plumbing

Apply for the License

Arizona Registrar of Contractors ™
1700 W. Washington St, Suite 105
Phoenix, AZ  85007
Phone: (602) 542-1525
Licensing Link

Exam Administrator

PSI Licensure: Certification ™
3210 E. Tropicana
Las Vegas, NV  89121
Phone:  (800) 733-9267
Candidate Bulletin Link

Exam Type

OPEN  BOOK

Exam Content

Subject Areas# of
Questions
Drainage Waste and Vents15
Indirect Waste4
Water Supply Systems12
Backflow Prevention5
Roof Drains and Storm Drainage Systems5
Plumbing Fixtures
(including water heaters and accessibility)
6
General Knowledge8
Specialty Plumbing, Interceptors, and Traps5
Isometric Analysis5
Fuel Gas10
Septic and Sewer10
Hydronics5
Fire Sprinklers5
Excavation5
Total number of test questions:
100
Time allowed (minutes):
240

In addition to the trade-specific examination, you may be required to pass the Business and Law Exam offered by PSI or take an "approved" Business and Law course

Books Allowed in the Exam

1.
Code of Federal Regulations, 29 CFR Part 1926 (OSHA), GPO [or] (OSHA) Selections by PSI
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2.
International Fuel Gas Code, 2018, ICC
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3.
International Mechanical Code, 2018, ICC
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4.
International Plumbing Code, 2018, ICC
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5.
NFPA 13: Standard for the Installation of Sprinkler Systems, 2013, NFPA
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6.
NFPA 13D: Standard for the Installation of Sprinkler Systems in One- and Two-Family Dwellings and Manufactured Homes, 2016, NFPA
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7.
NFPA 13R: Standard for the Installation of Sprinkler Systems for Residential Occupancies Up To and Including Four Stories in Height, 2016, NFPA
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8.
On-site Wastewater Treatment Facility Provisions in Unified Water Quality Permit Rule, AAC Title 18, Chapter 9
PDF File Link

Books NOT Allowed in the Exam

1.
Mathematics for Plumbers and Pipefitters, 8th Edition, Lee Smith
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2.
IPT's Pipe Trades Handbook, 1991, Robert A. Lee, IPT Publishing
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3.
Boiler Operator's Guide, 4th Edition, Anthony Kohan
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4.
Arizona 811: Arizona Blue Stake, Inc., July 2010 (Revised 2015), Arizona Blue Stake
PDF File Link
5.
Modern Hydronic Heating for Residential and Light Commercial Buildings, 2nd Edition, 2004, John Siegenthaler
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Available Study Materials
Individual Book Title
Practice Exam
$34.95 — $99.95

Contains sample exam questions for the book title(s) above highlighted (light green).  Pricing is based on the number of questions contained in the individual files shown on our order form.

A 25% discount applies when ordering TWO (2) OR MORE BOOK TITLES.

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