It shall be the duty of every occupant, owner or lessee of any meat shop, slaughterhouse or food establishment where meat, meat products, fish, dressed poultry or any other foods for human consumption are kept, stored, handled, manufactured or offered for sale, to protect the same from dust, dirt, flies and vermin and prevent, as far as possible, handling by prospective buyers.
(1995 Code, § 7.12.080)