Okla. Stat. tit. 2, § 2-2-9: Cooperative contracts and agreements - Grading, sampling or

inspection - Fees.

The State Board of Agriculture may enter into cooperative

contracts and agreements with the United States Department of

Agriculture, or any other federal or state agency, person, or firm

providing for the grading, sampling, or inspection of processed or

unprocessed foods, livestock, poultry, seeds, fruits, vegetables, or

other agricultural commodities and products. The Board shall

promulgate a schedule of fees to be charged and collected under the

provisions of this section from the person or agency for whom the

grading, sampling, or inspection service is rendered. The schedule

of fees shall be filed in the office of the Secretary of State in

accordance with the Administrative Procedures Act and be open to the

public, and any subsequent change in the fees shall not be operative

until the change has been filed in the office of the Secretary of

State pursuant to the Administrative Procedures Act.