Okla. Stat. tit. 19 § 901.58
There is hereby created in the State Treasury a revolving fund for the State Department of Agriculture, to be designated the "Rural Fire Defense Equipment Revolving Fund". The fund shall be a continuing fund, not subject to fiscal year limitations, and shall consist of all monies received by the State Department of Agriculture from any monies received from appropriations, deposits made pursuant to the provisions of this act, proceeds resulting from the sale of equipment purchased out of monies in the fund, and such other monies specifically designated by law. All monies accruing to the credit of said fund are hereby appropriated and may be budgeted and expended by the Oklahoma Department of Agriculture, Food, and Forestry for the purpose of purchasing new firefighting equipment for purchase by rural fire departments and such other purposes specifically designated by law. Expenditures from said fund shall be made upon warrants issued by the State Treasurer against claims filed as prescribed by law with the Director of the Office of Management and Enterprise Services for approval and payment.
Okla. Stat. tit. 19, § 901.58