The commission must be elected by one of the following methods: (1) elected at large; (2) elected by the qualified electors residing in the districts in which candidates reside and which are apportioned by population; or (3) elected by the qualified electors voting at large for candidates who reside in each district, which are apportioned by population.
Selection Of Commission Members
Mont. Code Ann. § 7-3-412, under Commission Government.
Mont. Code Ann. § 7-3-412