Mont. Code Ann. § 13-19-105
In addition to other powers and duties conveyed by law, the secretary of state, with advice from election administrators, shall:
(2) adopt rules consistent with this chapter to:
(b) establish procedures for the conduct of mail ballot elections that, when implemented by the election administrator:
History: En. Sec. 6, Ch. 196, L. 1985; amd. Sec. 32, Ch. 297, L. 2009; amd. Sec. 1, Ch. 689, L. 2025.