Any party dissatisfied with the judgment rendered in a civil action in a city or justice's court may appeal therefrom to the district court of the county at any time within 30 days after the rendition of the judgment.
Mont. Code Ann. § 25-33-102
Time for appeal
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.