Section 01 Live animals; animal products. 03 Fish and crustaceans, mollusc and other aquatic invertebrates 03 09 Flours, meals and pellets of fish, crustaceans, molluscs and other aquatic invertebrates, fit for human consumption. 03 09 90 Of molluscs: Fresh or chilled 03 09 90 21 Of molluscs: Fresh or chilled Commodity Code Description 03 09 90 21 00 Of molluscs: Fresh or chilled