Section 01 LIVE ANIMALS; ANIMAL PRODUCTS. 03 FISH AND CRUSTACEANS, MOLLUSCS AND OTHER AQUATIC INVERTEBRATES. 03 04 FISH FILLETS AND OTHER FISH MEAT (WHETHER OR NOT MINCED), FRESH, CHILLED 03 04 82 FROZEN FILLETS OF TROUT (SALMO TRUTTA, ONCORHYNCHUS MYKISS/ CLARKI/ AGUABONITA/ ETC.) Commodity Code Description 03 04 82 00 FROZEN FILLETS OF TROUT (SALMO TRUTTA, ONCORHYNCHUS MYKISS/ CLARKI/ AGUABONITA/ ETC.)