SECTION I - LIVE ANIMALS; ANIMAL PRODUCTS > CHAPTER 3 - FISH AND CRUSTACEANS, MOLLUSCS AND OTHER AQUATIC INVERTEBRATES > 0303 Fish, frozen, excluding fish fillets and other fish meat of heading 0304 > Livers, roes, milt, fish fins, heads, tails, maws and other edible fish offal > Livers, roes and milt