Laws 1915, c. 179, § 4; Amended by Laws 1921, c. 89, p. 113, § 2; Amended by Laws 1925, c. 38, p. 57, § 5; Amended by Laws 2001, HB 1378, c. 146, §176, emer. eff. 4/30/2001; Renumbered as 2 O.S. § 15-55 by Laws 2001, HB 1378, § 269, emerg. eff. 4/30/2001.