Okla. Admin. Code § 600:15-1-21
All interested persons may ask the Board to promulgate, amend or repeal a rule; such requests will be in writing and filed with the Department. The request shall specify the reasons for its submission, the alleged need or necessity for the change, whether or not the proposed change will conflict with any existing rule, and what, if any, statutory provisions are involved. If the Board approves the proposed change, notice will be given that such proposal will be formally considered for adoption. If, however, the Board determines that the proposal or request is not appropriate, the change will be denied and the decision reflected in the records of the Board. A copy will be sent to the interested person who submitted the request.
Okla. Admin. Code § 600:15-1-21