Okla. Stat. tit. 2, § 2-18-278: Refund of fees

A. Any oilseed producer subject to the assessment provided in

the Oklahoma Oilseed Resources Act may request a refund of the fees

so assessed, within sixty (60) days following the collection of the

fee. Any oilseed producer requesting a refund shall make

application to the Oklahoma Oilseed Commission for the refund of the

assessment. Along with the application, the oilseed producer shall

submit the evidence of payment of the fee and of the amount of

oilseed sold required by the Commission. The Commission may verify

the accuracy of the request for the refund.

B. Upon receipt of the application for a refund and evidence

required, the Commission shall refund the amount of the assessment

owed to the producer within thirty (30) days of the date the refund

request was received and the Commission received payment from the

first purchaser.