Okla. Stat. tit. 37, § 163.18F
The Oklahoma Tax Commission shall be responsible for developing and adopting rules and regulations for implementing the provisions of Sections 163.1 through 163.20, 163.22 through 163.25, and 231 of Title 37 of the Oklahoma Statutes, and Sections 1 through 8 of this act.
Laws 1993, SB 337, c. 140, § 6, eff. September 1, 1993.