All licenses issued under the provisions of the Commission's statutory authority shall expire on the 31st day of December of the odd numbered year, following the date of issue and shall be nontransferable. All applications for renewal should be submitted by the 1st day of November of each odd numbered year, and licenses shall be issued by the following January 10th. If application has not been made for renewal of license, such license shall expire on December 31st of the odd numbered year, and it shall be illegal for any person to represent itself and act as an installer thereafter.
Okla. Admin. Code § 765:37-3-6