If a signature envelope containing an absentee ballot has been deposited unopened in the ballot box and the envelope has not been marked rejected, the signature envelope must be processed as provided in 13-13-241.
Mont. Code Ann. § 13-13-244
Opening of signature envelopes after deposit
En
Official source: Montana Code Annotated (Montana Legislature). Reproduced from public-domain Montana statutes; confirm against the official source for the current text. Not legal advice.