10.20.194   Exceptions.
   The provisions of this chapter are not applicable to the following:
   A.   The use of any motor vehicle operated on any private property by the owner of such property, his or her employee or invitee, when such motor vehicle is engaged in farming or other actions in the course and operation which are part of a lawful business or commercial activity.
   B.   The use of any motor vehicle engaged in the inspection, maintenance and/or repair of a river bed or levee. (Ord. 9807 § 2 (part), 1998)