(Amended by Ord. No. 150,337, Eff. 1/1/78.)
No person shall stake out, herd or graze any animal in or upon the bed of the Los Angeles River unless such animal is under the immediate control of some person over the age of fifteen (15) years who is at all times within fifty (50) feet of the animal. Any horse, mule, ass or ox which is harnessed or saddled, at the time, in the actual custody and control of some person is exempted from the operation of this section.