Apply for the License
State of Oklahoma CIB
2401 NW 23rd Street, Suite 2F
Oklahoma City, OK 73107
Phone: (405) 521-6550
PSI Licensure: Certification
3210 E. Tropicana
Las Vegas, NV 89121
Phone: (855) 340-3701
The content shown below only lists main category headings. Please consult the PSI exam bulletin for more detailed information about subject sub-categories.
|Subject Areas||# of|
|Electrical Knowledge and Controls||20|
|Refrigeration Equipment and Components||20|
|Refrigeration Systems Operations||20|
Total number of test questions:
Time allowed (minutes):
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
International Mechanical Code, 2015, ICC
Modern Refrigeration and Air Conditioning, 19th or 20th Edition, Althous, Turnquist, Bowditch, Bracciano, Goodheart-Willcox
Refrigeration and Air Conditioning Technology, 5th Edition, Delmar Publishing
Code of Federal Regulations, 29 CFR Part 1926 (OSHA), GPO [or] (OSHA) Selections by PSI
NOTE: You have the option of using reference #2 or #3 in the exam.
Available Study Materials
PSI OSHA Selections
Sample questions are based on the PSI publication titled “29 CFR PART 1926 Selections, as of June 2013” (hightlighted in green above).
This file contains approx. 800 sample questions.