COVID-19: Offices of the Utah Department of Environmental Quality are open. In an effort to reduce the spread of COVID-19, we are limiting person-to-person contact. Please contact DEQ here to conduct business.

Owner and Operator Testing Dates and Times: Owner/Operator Training and Registration Program:

You must complete a Approved Operator Training Course prior to taking the Owner/Operator exam. The State may administer the exam at the conclusion of the training course. Contact the course instructor for more information.

All students taking the Owner/Operator exam must register with DERR at least one week prior to taking the exam. This
includes exams taken with A and B Operator Training Courses. See Owner/Operator Testing Requirements for more details.

Testing Locations


195 North 1950 West, 1st Floor, Salt Lake City, Utah

1st Tuesday of each month at 9:00 a.m.
3rd Tuesday of each month at 2:00 p.m.
Contact Chelsea Qualls with questions.


  • The same exam applies to both Class A and Class B Operators.
  • The exam consists of 50 multiple choice questions, is open book, and has a time limit of two hours.
  • Students can use reference material, including course material provided by a vendor.


If you have questions or comments about the Class A and B Operator Testing, contact Chelsea Qualls.

ADA Notice

In compliance with the Americans with Disabilities Act, individuals with special needs (including auxiliary communicative aids and services) should contact Larene Wyss, Office of Human Resources at (801) 536-4284, Telecommunications Relay Service 711.