MONTANA VOTERS: How to properly complete your Mail-in Ballot. Complete your ballot in blue or black ink. Insert your completed ballot into the small ballot envelope. If your ballot is not in the small envelope, it will NOT be counted. Bollot Envelope Ballot REnvelope Place your sealed ballot envelope into the large return envelope. Seal the envelope and sign and date the declaration on the back of the large envelope. 5 Drop it in the mail. NATIVES VOTE Learn more at westernnativevoice.org ESTO MONTANA VOTERS: How to properly complete your Mail-in Ballot. Complete your ballot in blue or black ink. Insert your completed ballot into the small ballot envelope. If your ballot is not in the small envelope, it will NOT be counted. Bollot Envelope Ballot REnvelope Place your sealed ballot envelope into the large return envelope. Seal the envelope and sign and date the declaration on the back of the large envelope. 5 Drop it in the mail. NATIVES VOTE Learn more at westernnativevoice.org ESTO