Section 01 Live animals; animal products. 03 Fish and crustaceans, mollusc and other aquatic invertebrates 03 03 Fish, frozen, (excl. those of 03.04) 03 03 68 Blue whitings (Micromesistius poutassou, Micromesistius australis) Commodity Code Description 03 03 68 00 Blue whitings (Micromesistius poutassou, Micromesistius australis)