Okla. Stat. tit. 17, § 17-305: Corporation Commission and Department of Environmental

Quality designated as state agencies to administer certain federal

programs.

Within their respective jurisdictional areas, the Corporation

Commission and the Department of Environmental Quality are hereby

designated as the state agencies to administer subtitle I of Title

VI of the Solid Waste Disposal Act and Section 205 of the Superfund

Amendments and Reauthorization Act of 1986, 42 U.S.C.A., Section

6991 et seq. The Corporation Commission shall have jurisdiction

over underground and aboveground storage tanks that contain

antifreeze, motor oil, motor fuel, gasoline, kerosene, diesel, or

aviation fuel and that are not located at refineries or at upstream

or intermediate shipment points of pipeline operations, including,

but not limited to, tanks from which these materials are dispensed

into vehicles, or tanks used in wholesale or bulk distribution

activities, as well as leaks from pumps, hoses, dispensers, and

other ancillary equipment associated with the tanks, whether above

the ground or below; provided that any point source discharge of a

pollutant to waters of the United States during site remediation or

the off-site disposal of contaminated soil, media, or debris shall

be regulated by the Department of Environmental Quality. The

Department of Environmental Quality shall have jurisdiction over

underground and aboveground storage tanks containing hazardous

substances and other substances or facilities not within the

jurisdiction of the Corporation Commission.