[Ord. 1966 § 12:7-108]
a. 
Condemned carcasses and products at establishments having facilities for tanking shall be disposed of by tanking as follows: The lower opening of the tank shall first be sealed by an inspector, except when permanently connected with a blow line, then the condemned carcasses and products shall be placed in the tank in his/her presence, after which the upper opening shall also be sealed securely by such inspector, who shall then see that the contents of the tank are subjected to sufficient heating for sufficient time to destroy effectively the contents for food purposes.
b. 
Tank seals shall only be broken by an inspector. The rendered fat derived from condemned material shall be held until an inspector shall have had an opportunity to determine whether it conforms with the requirements of this section.
[R.O. 1966 § 12:7-109; Ord. 6PSF-E, 8-6-2014]
Rendered fat derived in whole or in part from condemned products shall be so denatured, either with low-grade offal or approved mineral oil, as to destroy it effectually for food purposes. When low-grade offal is used as a denaturant the rendered fat shall be at least as dark in color as the Department of Health and Community Wellness color guide. When mineral oil is used as a denaturant the rendered fat shall contain not less than one part of mineral oil in each 200 parts of the finished rendered product.
Rendered inedible fat from products other than condemned will not be required to be denatured unless it possesses the physical characteristics of color, odor and taste of an edible product.
Any carcass or product condemned at an official establishment which has no facilities for tanking shall be thoroughly slashed with a knife and denatured with crude carbolic acid under the supervision of an inspector. When a carcass or product is condemned because of anthrax, in the absence of tanking facilities, the inspector shall at once notify the State Department of Health, the State Department of Agriculture, Division of Animal Industry, and the Health Officer. Disposal of the carcass shall then be determined by the Health Officer.
Livers condemned because of parasitic infestations, nonmalignant changes, benign abscessess or contamination may be forwarded from the establishment for fish food, provided the livers are trimmed free of the abscess process within the establishment, after they have been thoroughly cooked by boiling and then slashed and denatured by dipping in a hot solution of methyl violet in 5,000 parts of water or other approved dye. In lieu of the dye treatment such livers may be slashed, and finely powdered dry charcoal may be applied, and then frozen at a temperature not higher than 10° F. for not less than 48 hours. Such freezing may be accomplished in a regular freezer in a separate receptacle secured by a Department of Health and Community Wellness lock and a retained tag.