How do I ......? Contact Transfer Pay Apply Report Know Find Get Change Register Return Login

Petroleum Storage Tank Division

The Petroleum Storage Tank Division (PSTD) comprises four departments: Accounting, Administrative, Compliance and Inspection, and Technical. The Division enforces state and federal regulations which pertain to petroleum storage tanks that contain antifreeze, motor oil, motor fuel, gasoline, kerosens, diesel and aviation fuel. The Fuel Inspectors check the calibration of gasoline pumps to ensure that customers are receiving the accurate amount of gasoline at each purchase. Inspectors also check octane levels and assist tank owners in proper release detection methods. The Division also administers the Petroleum Storage Tank Release Indemnity Fund, created by the Legislature in 1989 to help fuel storage tank owners meet a requirement for liability insurance for damage caused by leaking tanks.

PST Fuel Inspector at work
slide show
Robyn Strickland Director (405)521-4683
Salim Douglah Technical Manager (405)521-4683
Frank Jeffers Compliance and Inspection Manager (405)521-4683


Within 24-hours of discovering evidence of released fuel, all petroleum storage tank owners, operators, their agents and/or employees must report to the Petroleum Storage Tank Division (PSTD), by telephone, at 405-521-4683 during normal working hours (8:00 a.m-4:30p.m., Monday through Friday).  After office hours, weekends or holidays, calls must be reported to the PSTD's cell phone at 405-823-0994 or to the Oklahoma Department of Environmental Quality (ODEQ) at 1-800-522-0206 (out of state) or 405-702-6100 (in state).