Section 03 Animal or vegetable fats and oils and their cleavage products; prepared edible fats; animal or vegetable waxes 15 Animal or vegetable fats and oils and their cleavage products; prepared edible fats, animal or vegetable waxes. 15 04 Fats and oils and their fractions, of fish or marine mammals Commodity Code Description 15 04 10 Fish-liver oils and their fractions 15 04 20 Fish fats, oils and fractions (excl. fish liver oils) 15 04 30 Fats and oils and their fractions, of marine mammals