The city or town council has power to regulate the construction, use, and repair of vaults, cisterns, hydrants, pumps, sewers, and gutters.
Regulation Of Vaults, Cisterns, Hydrants, Pumps, Sewers, And Gutters
Mont. Code Ann. § 7-13-4105, under General Provisions Related to Municipal Utility Services.
Mont. Code Ann. § 7-13-4105