(1) Before delivering a paper ballot to an elector, the election judges shall ensure that the words "official ballot" are printed on the ballot without part of the mark appearing on the stub, if any. (2) Each elector must receive from the election judges one of each type of ballot for which the elector is eligible.
Paper Ballots To Be Marked -- One Ballot To Elector
Mont. Code Ann. § 13-13-116, under Procedure at Polling Place.
Mont. Code Ann. § 13-13-116