22.10.2003 Official Journal of the European Union L271/3 COMMISSION REGULATION (EC) No 1851/2003 of 17 October 2003 amending Council Regulation (EEC) No 574/72 laying down the procedure for implementing Regu- lation (EEC) No 1408/71 on the application of social security schemes to employed persons, to self-employed persons and to members of their families moving within the Community THE COMMISSION OF THE EUROPEAN COMMUNITIES, Having regard to the Treaty establishing the European Community, Having regard to Council Regulation (EEC) No 574/72 of 21 March 1972 laying down the procedure for implementing Regulation (EEC) No 140871 on the application of social security schemes to employed persons, to self-employed persons and to members of their families moving within the Community (), as last amended by Commission Regulation (EC) No 410/2002 (%), and in particular Article 122 thereof, Whereas: (1)  Certain Member States or their competent authorities have requested modifications of the Annexes to Regula- tion (EEC) No 574/72, according to the procedure set out therein. (2)  The proposed amendments derive from decisions taken by the Member States concerned or their competent authorities designating the authorities responsible for the implementation of social security legislation according to Community law. (3)  The unanimous opinion of the Administrative Commis- sion on Social Security for Migrant Workers has been obtained, HAS ADOPTED THIS REGULATION: Atrticle 1 Annexes 1 to 4 and Annexes 6, 9 and 10 to Regulation (EEC) No 57472 are amended in accordance with the Annex to this Regulation. Atticle 2 This Regulation shall enter into force on the 20th day following that of its publication in the Official Journal of the European Union. This Regulation shall be binding in its entirety and directly applicable in all Member States. Done at Brussels, 17 October 2003. For the Commission Anna DIAMANTOPOULOU Member of the Commission