§ 72-16-416, MCA
En. Sec. 15, Ch. 65, L. 1923; amd. Sec. 5, Ch. 150, L. 1925; amd. Sec. 3, Ch. 141, L. 1927; re-en. Sec. 10400.20, R.C.M. 1935; amd. Sec. 1, Ch. 80, L. 1949; amd. Sec. 87, Ch. 391, L. 1973; amd. Sec. 7, Ch. 365, L. 1974; R.C.M. 1947, 91-4430.