Explanatory notes
… (B) For the purposes of headings 41.04 to 41.06, the term “crust” includes hides and skins that have been retanned, … Chapter. (II) Hides and skins which have been tanned or crusted but not further prepared (headings 41.04 to 41.06) … water. Tannins penetrate into the hide structure and form crosslinks with the collagen. This is an irreversible …Legal note
… (B) For the purposes of headings 41.04 to 41.06, the term “crust” includes hides and skins that have been retanned, …
