§ 39-72-601, MCA
En. Sec. 14, Ch. 155, L. 1959; amd. Sec. 4, Ch. 208, L. 1977; R.C.M. 1947, 92-1314; amd. Sec. 7, Ch. 104, L. 1979; amd. Sec. 1, Ch. 162, L. 1989; amd. Sec. 64, Ch. 613, L. 1989; amd. Sec. 22, Ch. 516, L. 1995; amd. Sec. 22, Ch. 442, L. 1999.