Section 01 LIVE ANIMALS; ANIMAL PRODUCTS. 05 PRODUCTS OF ANIMAL ORIGIN, NOT ELSEWHERE SPECIFIED OR INCLUDED. 05 06 PRODUCTS. 05 06 90 OTHER BONES AND HORN-CORES, UNWORKED, DEFATTED, SIMPLY PREPARED, ETC Commodity Code Description 05 06 90 00 OTHER BONES AND HORN-CORES, UNWORKED, DEFATTED, SIMPLY PREPARED, ETC