Okla. Stat. tit. 85, § 171
Laws 1943, HB 249, p. 258, § 1, emerg. eff. 4/12/1943; Amended by Laws 1971, HB 1304, c. 283, § 1, emerg. eff. 6/17/1971; Amended by Laws 1975, HB 1444, c. 371, § 3, eff. 1/1/1976; Amended by Laws 1977, HB 1228, c. 234, §52, eff. 7/1/1978; Amended by Laws 1986, HB 1920, c. 249, §1, eff. 11/1/1986; Amended by Laws 1993, HB 1447, c. 349, §15, eff. 9/1/1993; Amended by Laws 2005, 1st Extr. Sess., SB 1, c. 1, §27, emerg. eff. 7/1/2005; Repealed by Laws 2011 , SB 878, c. 318, §87.