5.—(1) Subject to paragraph (3), a person must not sell an uncooked regulated product if any part of a carcase specified in paragraph (2) has been used as an ingredient in the preparation of that product.
(2) The specified parts of a carcase are the brains, feet, large intestine, lungs, oesophagus, rectum, small intestine, spinal cord, spleen, stomach, testicles and udder from any mammalian species.
(3) The prohibition in paragraph (1) does not extend to the use of a mammalian large or small intestine solely as a sausage skin.
(4) In this regulation “sausage” includes chipolata, frankfurter, link, salami and any similar product.