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Petroleum Storage Tank

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Protect human health, safety and the environment by preventing releases of petroleum products from aboveground and underground storage tanks; and reduce, mitigate and eliminate the threats posed by petroleum products released from storage tanks.

The Petroleum Storage Tank Division (PSTD) enforces state and federal regulations which pertain to aboveground and underground storage tanks that contain antifreeze, motor oil, motor fuel, gasoline, kerosene, diesel, and aviation fuel. 

PSTD comprises four departments:

  • Accounting
  • Administrative
  • Compliance and Inspection
  • Technical

PSTD Fuel Inspectors check the calibration of fuel pumps to ensure customers are receiving the accurate amount of fuel at each purchase. Inspectors also check octane levels and assist tank owners with proper release detection methods. 

PSTD also administers the Indemnity Fund, created by the Legislature in 1989 to assist storage tank owners meet a requirement for financial responsibility associated with petroleum storage tanks and leaking tanks. 


How to Report a Fuel Release

All petroleum storage tank system owners, operators, their employees or agents, or transporters must report to PSTD within 24 hours of discovering any substances, conditions or monitoring results that indicate a release may have occurred using the link provided above; or by telephone at (405) 521-4683 or 1-888-621-5878.  If after 4:30 p.m. or on weekends or holidays call the PSTD emergency phone number at (405) 823-0994.


Name Phone
Robyn Strickland, Director (405) 521-4683
Salim Douglah, Technical Manager (405) 521-4683
Justin Lankford, Compliance and Inspection Manager (405) 521-4683
Denetta Brannon, Accounting Manager and Comptroller (405) 521-4683
Terin Morris, Administrator (405) 521-4683
Last Modified on Dec 15, 2021