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 03.04. 03 03 53 Sardines (Sardinas pilchardus, Sardinops spp.), Sardinella (Sardinella spp.)... Commodity Code Description 03 03 53 00 Sardines (Sardinas pilchardus, Sardinops spp.), Sardinella (Sardinella spp.)...