Find Exam Information by License Type

License Exam Information

Unless otherwise noted, exams are 3 hours long. Note: TCEQ Regional Offices do NOT offer CBT exams.

Remember! You cannot take an exam until you have an approved application. To find out if your application has been approved, please visit our TCEQ Search Licensing or Registration Information web page.

If the license or registration you are interested in is not listed below, no exam is required as part of the application process. Most TCEQ regional offices are currently closed to the public due to the pandemic and not currently offering exams. Curently, the TCEQ Central Office in Austin is the only region offering paper exams.

License and Exam Information	Register for a Paper Exam at These TCEQ Regional Offices or Other Specified Location.	Register for a Computer-based Exam at These Locations
Backflow Prevention Assembly Tester (BPAT)	Available at all open TCEQ Regional Offices	Available at all Computer Based Testing (CBT) locations
Customer Service Inspector (CSI)	Available at all open TCEQ Regional Offices	Available at all Computer Based Testing (CBT) locations
Irrigation Technician	Available at all open TCEQ Regional Offices(Spanish and English Version)	Available at all Computer Based Testing (CBT) locations (English Version Only)
Irrigation Inspector	Available at all open TCEQ Regional Offices	Available at all Computer Based Testing (CBT) locations
Landscape Irrigator	Note: This exam is Currently only available at TEEX. See the TEEX website for locations and times.	Not available on CBT
Leaking Petroleum Storage Tank (LPST) Corrective Action Project Manager (PM)	N/A	Available at all Computer Based Testing (CBT) locations
Municipal Solid Waste (MSW) Operator A Note: This is a 4 hour exam.	Available at all open TCEQ Regional Offices	Available at all Computer Based Testing (CBT) locations
Municipal Solid Waste (MSW) Operator B Note: This is a 2 hour exam.	Available at all open TCEQ Regional Offices	Available at all Computer Based Testing (CBT) locations
On-Site Sewage Systems (OSSFs) Designated Representative	N/A	Available at all Computer Based Testing (CBT) locations
On-Site Sewage Systems (OSSFs) Installer Class I (OSI)	N/A	Available at all Computer Based Testing (CBT) locations
On-Site Sewage Systems (OSSFs) Installer Class II (OSII)	N/A	Available at all Computer Based Testing (CBT) locations
On-Site Sewage Systems (OSSFs) Site Evaluator (SE)	Note: This exam is Currently only available at TEEX. See the TEEX website for locations and times.	Not available on CBT
On-Site Sewage Systems (OSSFs) Maintenance Provider	Available at all open TCEQ Regional Offices	Available at all Computer Based Testing (CBT) locations
Smoke School: Visible Emissions Evaluators	No TCEQ Exam Required. You must take training from TCEQ Authorized providers listed on the Smoke School: Visible Emissions Evaluators web page.	No TCEQ Exam Required
Underground Storage Tank (UST) On-site Supervisor License A	N/A	Available at all Computer Based Testing (CBT) locations
Underground Storage Tank (UST) On-site Supervisor License B	N/A	Available at all Computer Based Testing (CBT) locations
Underground Storage Tank (UST) On-site Supervisor License A&B	N/A	Available at all Computer Based Testing (CBT) locations
Wastewater Operator A Note: This is an 8-hour exam	Available in Austin only.	Available at all Computer Based Testing (CBT) locations
Wastewater Operators B	Available at all open TCEQ Regional Offices	Available at all Computer Based Testing (CBT) locations
Wastewater Operator C	Available at all open TCEQ Regional Offices	Available at all Computer Based Testing (CBT) locations
Wastewater Operators D	Available at all open TCEQ Regional Offices (Spanish and English Version)	Available at all Computer Based Testing (CBT) locations (English Version Only)
Wastewater Collection Operator I	Available at all open TCEQ Regional Offices (Spanish and English Version)	Available at all Computer Based Testing (CBT) locations (English Version Only)
Wastewater Collection Operator II	Available at all open TCEQ Regional Offices	Available at all Computer Based Testing (CBT) locations
Wastewater Collection Operator III	Available at all open TCEQ Regional Offices	Available at all Computer Based Testing (CBT) locations
Water Operator A Note: This is a 6-hour exam	N/A	Available at all Computer Based Testing (CBT) locations
Water Operator B - Surface Water	Available at all open TCEQ Regional Offices	Available at all Computer Based Testing (CBT) locations
Water Operator B - Groundwater	Available at all open TCEQ Regional Offices	Available at all Computer Based Testing (CBT) locations
Water Operator B - Distribution	Available at all open TCEQ Regional Offices	Available at all Computer Based Testing (CBT) locations
Water Operator C - Surface Water	Available at all open TCEQ Regional Offices	Available at all Computer Based Testing (CBT) locations
Water Operator C - Groundwater	Available at all open TCEQ Regional Offices	Available at all Computer Based Testing (CBT) locations
Water Operator C - Distribution	Available at all open TCEQ Regional Offices	Available at all Computer Based Testing (CBT) locations
Water Operator D	Available at all open TCEQ Regional Offices	Available at all Computer Based Testing (CBT) locations
Water Treatment Specialist (WTS) I	Available at all open TCEQ Regional Offices	Available at all Computer Based Testing (CBT) locations
Water Treatment Specialist (WTS) II	Available at all open TCEQ Regional Offices	Available at all Computer Based Testing (CBT) locations
Water Treatment Specialist (WTS) III	Available at all open TCEQ Regional Offices	Available at all Computer Based Testing (CBT) locations