It is unlawful for any owner or person keeping, harboring, having charge or control of any dog, to permit such dog to be taken into or allowed to run loose or on a leash within the following described watershed areas:
A. All of the Big Cottonwood watershed area lying east of the city water intake, which is located east of Wasatch Boulevard in the mouth of said canyon;
B. All canyon watershed areas except when being transported in a motor vehicle in Parley's Canyon, on county roads or state highways or in canyon watershed areas, by permit from the director;
C. All of the City Creek Canyon watershed area lying north and/or east of Salt Lake City's City Creek treatment plant sludge beds and in other areas of City Creek Canyon above the entrance when a written permit is required by the director. (Ord. 50-93 § 1, 1993)