Whenever the question of issuing bonds for any purpose is submitted to the registered electors of a city or town, the determination of the approval or rejection of the bond proposition is made by a majority of the votes cast on the issue.
Mont. Code Ann. § 7-7-4235
Percentage of electors required to authorize issuing of bonds
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.