These Regulations also provide for the enforcement of specified Community Regulations and Directives. They amend the Feeding Stuffs Regulations 2000 by: (i) inserting into regulation 2 a definition of the term "the Enforcement Directive" (reg. 3), (ii) making consequential amendments to regulations 7(1) and 24(1) (reg. 4), (iii) imposing on those responsible for establishments producing products for animal nutrition an obligation to notify the Food Standards Agency and the relevant local authority, and supply them with specified information, if they have evidence that feed materials which they have imported or put into circulation contain certain undesirable substances at levels above the maximum ones prescribed (reg. 5), and (iv) adding three new Commission Regulations to the list of Commission Regulations under which authorization for the marketing of feed additives has been granted, which is contained in Part IX of the Table to Schedule 3. Further they amend the Feeding Stuffs (Enforcement) Regulations 1999 by making consequential amendments to specified provisions and make consequential amendments to the Feeding Stuffs (Establishments and Intermediaries) Regulations 1999.