22. Paragraphs (2), (3) and (4) of regulation 21 shall not apply where–
(a)in the opinion of the official veterinary surgeon or the authorised officer the product concerned presents no risk to animal or public health; and
(b)the official veterinary surgeon or the authorised officer has authorised that the product be consigned for one of the uses specified in article 5(1)(d), (e), (f) or (g) of the Animal By Products Order.