Regulation 2 makes a number of amendments to the 1997 Regulations, including in particular: (a) amending the definitions of "packaging waste" and "producer responsibility obligations", and inserting definitions of "recyclable material", " SIC code", "special producer" and "waste"; (b) removing the category of "wholesaler" from those on whom producer responsibility obligations are imposed; (c) requiring producers with over £5 million turn over and applying for individual registration with an Agen