Okla. Stat. tit. 2, § 5-60.22
A commodity producers board shall conduct biennial elections for the purpose of electing members to the board. The board shall give notice and hold the election in accordance with the applicable provisions of the Oklahoma Agricultural Commodity Referendum Act relating to the initial election and, to the extent necessary, in accordance with the rules of the Commissioner of the State Department of Agriculture.
Laws 1999, SB 420, c. 123, § 13, emerg. eff. July 1, 1999.