Section 04 Prepared foodstuffs; beverages, spirits and vinegar; tobacco and manufactured tobacco substitutes 23 Residues and waste from the food industries; prepared animal fodder 23 09 Preparations of a kind used in animal feeding 23 09 90 Stock feed, sold in bags of 50 Kg or less 23 09 90 ** Stock feed, sold in bags of 50 Kg or less Commodity Code Description 23 09 90 10 000 Stock feed, sold in bags of 50 Kg or less 23 09 90 20 000 Stock feed, sold in bags of 50kg or less 23 09 90 30 000 Stock feed, sold in bags of more than 50kg 23 09 90 90 000 Other preperation of a kind used in animal feeding