Okla. Stat. tit. 70, § 1210.35
It shall be unlawful for any person to operate a motor vehicle bearing a "Driver Education Training" tag or "Private Driver Education Training" tag as provided for in Section 1210.34 of this title on any street, road or highway in this state for any purpose other than instructing pupils or used in the instruction of teachers in driver education and training; and upon conviction therefor such person shall be punished by a fine of not more than Fifty Dollars ($50.00). Use of a driver education motor vehicle in a manner unauthorized herein shall create no liability of any kind upon a school district or institution of higher learning.
Laws 1970, HB 1808, c. 180, § 2, emerg. eff. July 1, 1970; Amended by Laws 1971, c. 73, § 2, eff. April 13, 1971; Amended by Laws 1971, SB 189, c. 141, § 2, emerg. eff. July 1, 1971; Amended by Laws 1986, HB 2023, c. 104, § 4, emerg. eff. August 1, 1986.