All garbage fed to hogs shall be upon feeding floors, which feeding floors must be of concrete and so constructed as to permit controlled drainage; such drainage must be to the outside of the pens and not accessible to hogs and must be disposed of in a manner not to create a nuisance. The surface of all feeding floors must be maintained smooth enough to permit efficient cleaning. All feeding floors must have all refuse, garbage, and manure removed therefrom at least once daily, after which they must be flushed with water and drained; except, that feeding floors in open lots where brood sows or young shoats only are kept, will be considered as cleaned when they are entirely dry after sweeping.
(Ord. 527, passed - -1958)