Montana Title 13. Elections § 13-1-104. Times for holding general elections

(a) an election on any ballot issue submitted to electors pursuant to Article III, section 6, unless the legislature orders a special election, or Article XIV, section 8, of the Montana constitution;

(b) an election of federal officers, members of the legislature, state officers, multicounty district officers elected at a statewide election, district court judges, and county officers; and

(c) any other election required by law to be held on general election day in an even-numbered year.

(a) an election of officers for municipalities required by law to hold the election; and

(b) any other election required by law to be held on general election day in an odd-numbered year.