Mont. Code Ann. § 85-3-301
A licensee shall keep and maintain a record of all operations conducted by the licensee under the license and each permit, showing:
History: En. Sec. 17, Ch. 20, L. 1967; amd. Sec. 149, Ch. 253, L. 1974; R.C.M. 1947, 89-326; amd. Sec. 2767, Ch. 56, L. 2009.