All county rights-of-way dedicated for public use which have a traveled surface and which are maintained by the County Highway Department shall be designated as available for the legal operation of a snowmobile upon the traveled portion of the right-of- way, subject to the following exceptions.
(A) Snowmobiles shall not be operated upon any real estate belonging to the county which is not designated as a public right-of-way.
(B) Snowmobiles shall not be operated upon any county highways which are located within a platted subdivision.
(C) Snowmobiles are not permitted upon the traveled portion of public highways belonging to the state or any other governmental entity, including but not limited to municipal corporations found within the county by reason of this chapter.
(D) Snowmobiles are not permitted on roads jointly owned or jointly maintained by more than one governmental unit unless both pass an ordinance allowing that usage.
(E) Snowmobiles are not permitted upon public rights-of-way which are privately maintained or upon any public right-of-way which, by the posting of a sign, prohibits snowmobile usage.
(`88 Code, § 6-18) (Ord. 79-3, passed 9-14-81) Penalty, see § 70.99