All disposal of refuse shall be by sanitary fill method or methods specifically approved by the state Department of Health; provided, that the method or methods shall include the maximum practicable rodent, insect, and nuisance control at the place of disposal; and, provided further, that animal offal and carcasses of dead animals shall be buried or cremated as directed by the Utility Service Supervisor or shall be rendered at forty (40) pounds per square inch steam pressure or higher, or heated by equivalent cooking. (Ord. 2736, 11/11/14; Ord. 2298, 3/27/07; Ord. 2157, 3/23/04)