[Code of Federal Regulations] [Title 9, Volume 2, Parts 200 to end] [Revised as of January 1, 2001] From the U.S. Government Printing Office via GPO Access [CITE: 9CFR311.22] [Page 130] TITLE 9--ANIMALS AND ANIMAL PRODUCTS CHAPTER III--FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE PART 311--DISPOSAL OF DISEASED OR OTHERWISE ADULTERATED CARCASSES AND PARTS--Table of Contents Sec. 311.22 Hogs affected with urticaria, tinea tonsurans, demodex follicurlorum, or erythema. Carcasses of hogs affected with urticaria (nettle rash), tinea tonsurans, demodex folliculorum, or erythema may be passed for human food after detaching and condemning the affected skin, if the carcass is otherwise not adulterated.