(CR-21) Hardscaping & Irrigation Systems
(Residential/Commercial)
Apply for the License
Arizona Registrar of Contractors
1700 W. Washington St, Suite 105
Phoenix, AZ 85007
Phone: (877) 692-9762
Exam Provider
PSI Services LLC
3210 E. Tropicana Ave
Las Vegas, NV 89121
Phone: (855) 744-0310
Exam Type
OPEN BOOK
Exam Content
| Subject Areas | # of
Questions |
|---|
| Irrigation Systems | 15 |
| Grading & Drainage | 10 |
| Low Voltage Electricity | 10 |
| Masonry | 7 |
| Plastering | 7 |
| Concrete | 7 |
| Fences & Retaining Walls | 6 |
| Rules & Regulations | 5 |
| General Knowledge | 5 |
| OSHA Safety | 3 |
Total number of test questions:
75
Time allowed (minutes):
180
In addition to the trade-specific examination, you must take the
Arizona Statutes & Rules Training Course & Exam
Books Allowed in the Exam
1.
Code of Federal Regulations, 29 CFR Part 1926 (OSHA), GPO [or] (OSHA) Selections by PSI
2.
International Building Code, 2018, ICC
3.
International Residential Code for One- and Two-Family Dwellings, 2018, ICC
Books NOT Allowed in the Exam
1.
Arizona 811: Arizona Blue Stake
2.
Arizona Registrar of Contractors Rules, Title 4, Chapter 9: AZROC, 2022 (Revises 2009)
3.
Simplified Irrigation Design, 1995, Pete Melby
4.
Landscaping Principles & Practices, 7th Edition, 2009, Jack Ingels
5.
Landscape Construction, 3rd Edition, 2011, David Sauter
6.
Modern Masonry: Brick, Block, Stone, 8th Edition, 2015, Clois Kicklighter
7.
Portland Cement Plaster/Stucco Manual, 2003, Portland Cement Association
8.
Plastering Skills, 1984, F. Van Den Branden, T. L. Hartsell
9.
Contractor's Guide to Quality Concrete Construction, 4th Edition, ASCC
10.
Design and Control of Concrete Mixtures, 16th Edition, Kosmatka, Kerkhoff, Panarese
11.
Fences and Retaining Walls, 2012, William McElroy, Craftsman Books
Available Study Materials
PSI OSHA Selections
Study Guide
$54.95
Sample questions are based on the PSI publication titled “29 CFR PART 1926 Selections, as of June 2013” (highlighted in green above).
This file contains approx. 800 sample questions.
REMINDER: PSI uses this book for many exams they offer. Not all sections of this code will apply to your exam.
We also include a table showing the relationship between our questions and OSHA code sections. Corrections to the original PSI publication are noted.
