1. For the purposes of sub-heading 0404 10, the expression "modified whey" means products consisting of whey constituents, i.e. whey from which all or part of the lactose, proteins or minerals have been removed, whey to which natural whey constituents have been added, and products obtained by mixing natural whey constituents.

2. For the purposes of sub-heading 0405 10, the term "butter" does not include dehydrated butter or ghee (sub-heading 0405 90).