Explanatory notes
… Headings 41.04 to 41.06 do not cover hides and skins which have undergone a tanning (including pre-tanning) process … to 41.06, the term “crust” includes hides and skins that have been retanned, coloured or fat-liquored (stuffed) prior … cover raw hides and skins without the hair or wool, which have been subjected to a reversible tanning (including …Legal note
… Headings 41.04 to 41.06 do not cover hides and skins which have undergone a tanning (including pre-tanning) process … to 41.06, the term “crust” includes hides and skins that have been retanned, coloured or fat-liquored (stuffed) prior …