Except as provided in 46-17-203, the city attorney must prosecute all cases for the violation of any ordinance and prosecute, conduct, and control all proceedings in cases mentioned in 3-11-103, both in the city court and on appeal from the city court to the district court.
City Attorney To Prosecute
Mont. Code Ann. § 3-11-301, under Procedure in City Courts.
Mont. Code Ann. § 3-11-301