Montana StatutesCHAPTER 7. LIVESTOCK ON HIGHWAYSPart 1. Fencing of Open Range60-7-101. Purpose.60-7-102. Definitions.60-7-103. Department to fence right-of-way through open range -- exception.Part 2. Grazing of Livestock on Highways60-7-201. Grazing livestock on highway unlawful.60-7-202. Exclusions.60-7-203. Penalty.60-7-204. Flag escorts -- prohibitions against nighttime herding on public highways.60-7-205. Violations.