Section 01 LIVE ANIMALS; ANIMAL PRODUCTS. 03 FISH AND CRUSTACEANS, MOLLUSCS AND OTHER AQUATIC INVERTEBRATES. 03 08 AQUATIC INVERTEBRATES OTHER THAN CRUSTACEANS AND MOLLUSCS, LIVE, FRESH, CHILLED, FROZEN, 03 08 21 SEA URCHINS (STRONGYLOCENTROTUS SPP., PARACENTROTUS .., ETC.), LIVE, FRESH OR CHILLED Commodity Code Description 03 08 21 00 SEA URCHINS (STRONGYLOCENTROTUS SPP., PARACENTROTUS .., ETC.), LIVE, FRESH OR CHILLED