Explanatory notes
… In accordance with the provisions of Note 2 (b) to Section XVI, this heading includes separately presented indoor units … in accordance with the provisions of Note 2 (a) to Section XVI ( headings 84.14, 84.18, 84.19, 84.21, 84.79, etc. ) or, … in accordance with Note 2 (b) or 2 (c) to Section XVI, depending on whether or not they are identifiable as …