Sections 61-9-208 through 61-9-229 apply as stated in those sections to vehicles of the type enumerated in those sections when operated upon a highway. The vehicles must be equipped as required and all lamp equipment required must be lighted at all times mentioned in 61-9-201 except that clearance and side marker lamps need not be lighted on a vehicle when operated within a municipality when there is sufficient light to render clearly discernible persons and vehicles on the highway at a distance of 1,000 feet.
§ 61-9-207, MCA