Mont. Code Ann. § 50-73-415
A notice or order issued by the department under this chapter may be amended, canceled, or revised by the department.
History: En. 50-484.4 by Sec. 27, Ch. 267, L. 1974; R.C.M. 1947, 50-480.4(part); amd. Sec. 64, Ch. 613, L. 1989.