Mont. Code Ann. § 13-12-204
If an appointment has been made to replace a candidate, as provided in 13-10-326, 13-10-327, or 13-10-328, or if a candidate for lieutenant governor has been advanced to the candidacy for governor, as provided in 13-10-328, after the ballots have been prepared but before the election, the election administrator may:
History: En. Sec. 93, Ch. 368, L. 1969; R.C.M. 1947, 23-3510; amd. Sec. 95, Ch. 571, L. 1979; amd. Sec. 3, Ch. 85, L. 1997; amd. Sec. 24, Ch. 414, L. 2003.