| 0502 | | Pigs', hogs' or boars' bristles and hair; badger hair and other brushmaking hair; waste of such bristles or hair: | | | | |
| 0502.10.00 | 00 | Pigs', hogs' or boars' bristles and hair and waste thereof | kg | 0.8¢/kg | Free (A,AU,BH,CA, CL,E,IL,J,JO,MA, MX,P,SG) | 6.6¢/kg |
| 0502.90.00 | 00 | Other | kg | Free | | Free |
| 0504.00.00 | | Guts, bladders and stomachs of animals (other than fish), whole and pieces thereof, fresh, chilled, frozen, salted, in brine, dried orsmoked | | Free | | Free |
| 0504.00.00 | 40 | Other | kg | | | |
| 0504.00.00 | 60 | Other | kg | | | |
| 0505 | | Skins and other parts of birds, with their feathers or down, feathers and parts of feathers(whether or not with trimmed edges) and down, not further worked than cleaned, disinfected or treated for preservation; powder and waste of feathers or parts of feathers: | | | | |
| 0505.10.00 | | Feathers of a kind used for stuffing; down | | Free | | 20% |
| 0505.10.00 | 50 | Meeting both test standards 4 and 10.1 of Federal Standard 148a promulgated by the General Services Administration: | | | | |
| 0505.10.00 | 50 | Feathers | kg | | | |
| 0505.10.00 | 60 | Other: | | | | |
| 0505.10.00 | 60 | Feathers | kg | | | |
| 0505.90 | | Other: | | | | |
| 0505.90.20 | | Feather meal and waste | | 2.3% | Free (A,AU,BH,CA, CL,E,IL,J,JO,MA, MX,P,SG) | 20% |
| 0505.90.20 | 20 | Feather meal | kg | | | |
| 0505.90.20 | 40 | Other | kg | | | |
| 0505.90.60 | 00 | Other | kg | Free | | 20% |
| 0506 | | Bones and horn-cores, unworked, defatted, simply pre- pared (but not cut to shape), treated with acid or degelatinized; powder and waste of these products: | | | | |
| 0506.90.00 | | Other | | Free | | Free |
| 0506.90.00 | 40 | Other | kg | | | |
| 0507 | | Ivory, tortoise-shell, whalebone and whalebone hair, horns, antlers, hooves, nails, claws and beaks, unworked or simply prepared but not cut to shape; powder and waste of these products: | | | | |
| 0507.90.00 | | Other | | Free | | Free |
| 0507.90.00 | 90 | Other | kg | | | |
| 0508.00.00 | 00 | Coral and similar materials, unworked or simply prepared but not otherwise worked; shells of molluscs, crustaceans or echinoderms and cuttlebone, unworked or simply prepared but not cut to shape, powder and waste thereof | kg | Free | | Free |
| 0510.00 | | Ambergris, castoreum, civet and musk; cantharides; bile, whether or not dried; glands and other animal products used in the preparation of pharmaceutical products, fresh, chilled, frozen or otherwise provisionally preserved: | | | | |
Harmonized Tariff Schedule of the United States inquiry: 3203Ã
