A. Off-highway motor vehicles issued a validating sticker or nonresident permit may be driven adjacent to a highway, yielding to all vehicles entering or exiting the highway, in a manner so as not to interfere with traffic upon the highway, only for the purpose of gaining access to or returning from areas designed for the operation of off-highway motor vehicles by the shortest possible route and when no other route is available or when the area adjacent to a highway is being used as a staging area. Such use must occur between the highway and fencing that separates the highway from private or public lands.
B. When snow conditions permit, an off-highway motor vehicle may be operated on the right-hand side of a highway, parallel, but not closer than ten feet, to the inside of the plow bank.