23.—(1) The Secretary of State must not grant a marketing authorisation for a veterinary medicinal product for food-producing species unless all its pharmacologically active substances appear in Table 1 in the Annex to Commission Regulation (EU) No 37/2010.
(2) This does not apply in the case of a marketing authorisation for a veterinary medicinal product for administration to a horse that has been declared on its horse passport as not intended for slaughter for human consumption; but in this case the product must not include an active substance that appears in Table 2 in the Annex to Commission Regulation (EU) No 37/2010 and must not be intended for the treatment of a condition for which a veterinary medicinal product is already authorised for horses.