Heading 0501: Human Hair; Unworked, whether or not Washed or Scoured; Waste of Human Hair
Heading 0502: Pigs’, Hogs’ or Boars’ Bristles and Hair; and Waste thereof
Heading 0504: Guts, Bladders and Stomachs of Animals (other than Fish); Whole and Pieces … etc.
Heading 0505: Skins and other Parts of Birds with Feathers, Down; Feathers, Down and Parts … etc.
Heading 0506: Bones and Horn-cores, Unworked, Defatted, Simply Prepared (but not Cut to … etc.
Heading 0507: Ivory, Tortoise-shell, Whalebone and Whalebone Hair, Horns, Antlers, Hooves, Nails … etc.
Heading 0508: Coral and Similar Materials, Unworked or Simply Prepared, Shells of Molluscs … etc.
Heading 0510: Ambergris, Castoreum, Civet and Musk; Cantharides; Bile, Dried or … etc.
Heading 0511: Animal Products not Elsewhere Specified or Included; Dead Animals of Chapter 1 or … etc.