521.12 SELLING OF UNWHOLESOME FOOD PROHIBITED.
   (a)    No person shall bring into the City or sell or offer for sale for human food, any cattle, sheep, hog or lamb, or any meat, fish, game or poultry, that is diseased, unsound, unwholesome or which for any reason is unfit for human food; nor the meat from any animal, fish, bird or fowl that has been killed while sick, unsound or injured, or which may have died of disease, or by accident. The fact of any cattle, sheep, hog or lamb being in any stockyard or slaughterhouse pen shall be considered sufficient evidence that the same is being exposed there for sale. The fact that the carcass of any cattle, hog, sheep or lamb, or any part thereof, is found in any slaughterhouse or market or place, dressed and prepared as such meats usually are for market, shall be deemed sufficient evidence that the same is for sale for human food.
(1938 Code §190)
   (b)    Whoever violates this section is guilty of a minor misdemeanor.