Explanatory notes
… 41.03. Before undergoing tanning, hides and skins are first subjected to a series of preparatory processes, which … the lime and other substances used in dehairing, and finally rinsing. Headings 41.01 to 41.03 also cover … and skins thus processed require further tanning before finishing and are not considered products of headings 41.04 …Legal note
… or dressed (Chapter 43); the following are, however, to be classified in Chapter 41, namely, raw hides and skins with …