No such lease shall be made for a longer term than 10 years.
§ 77-3-203, MCA
En. Sec. 52, Ch. 60, L. 1927; re-en. Sec. 1805.52, R.C.M. 1935; amd. Sec. 1, Ch. 194, L. 1945; amd. Sec. 1, Ch. 147, L. 1953; amd. Sec. 1, Ch. 207, L. 1961; amd. Sec. 49, Ch. 428, L. 1973; R.C.M. 1947, 81-701(part).