Any person obtaining a construction permit or any person using the water of a ditch, dike, flume, or canal referred to in 7-14-2139 shall keep the same in repair where such water may flow over or in any way injure a public highway.
Prevention Of Water Flow Over Highway
Mont. Code Ann. § 7-14-2140, under General Provisions Related to County Roads.
Mont. Code Ann. § 7-14-2140