Section 01 LIVE ANIMALS; ANIMAL PRODUCTS. 03 FISH AND CRUSTACEANS, MOLLUSCS AND OTHER AQUATIC INVERTEBRATES. 03 03 FISH, FROZEN, EXCLUDING FISH FILLETS AND OTHER FISH MEAT OF HEADING 0304 03 03 81 DOGFISH AND OTHER SHARKS, FROZEN Commodity Code Description 03 03 81 00 DOGFISH AND OTHER SHARKS, FROZEN