All registrations issued under the provisions of the Commission's statutory authority shall expire twelve months from the date of issuance, and shall be nontransferable. All applications for renewal shall be submitted no less than thirty days prior to the expiration. If an application has not been made for renewal of registration, such registration shall expire and it shall be illegal for any person to represent himself and/or act as a vendor thereafter.
Okla. Admin. Code § 465:20-5-7