History: En. 75-7709 by Sec. 412, Ch. 5, L. 1971; amd. Sec. 1, Ch. 226, L. 1973; (amd. Sec. 10, Ch. 434, L. 1975 -- [unconstitutional, 167 M 261]; Sec. 10, Ch. 434, L. 1975 repealed by Sec. 1, Ch. 4, L. 1977); amd. Sec. 26, Ch. 266, L. 1977; R.C.M. 1947, 75-7709; amd. Sec. 4, Ch. 598, L. 1979; amd. Sec. 1, Ch. 27, Sp. L. June 1986; amd. Sec. 18, Ch. 658, L. 1987; Sec. 20-7-324, MCA 1985; redes. 20-16-202 by Sec. 33, Ch. 658, L. 1987.