7.9.93 Official Journal of the European Communities No L 226/23 (Acts whose publication is not ‘obligatory) COMMISSION COMMISSION DECISION of 28 July 1993 concerning formats for the presentation of national programmes as foreseen by Article 17 of Council Directive 91/271/EEC (93/481/EEQC) THE COMMISSION OF THE EUROPEAN COMMUNITIES, Having regard to the Treaty establishing the European Economic Community, Having regard to Council Directive 91/271/EEC of 21 May 1991 concerning urban waste water treatment ('), and in particular Article 17 (4) thereof, Whereas the Member States are required to draw up a report concerning their national programme for the implementation of Council Directive 91/271/EEC on the basis of formats drawn up by the Commission according to the procedure set out by Article 18 of this Directive ; Whereas, the measures envisaged by this Decision are in accordance with the opinion expressed by the Committee established by Article 18 of the said Directive, () OJ No L 135, 30. 5. 1991, p. 40. HAS ADOPTED THIS DECISION : Article 1 The formats contained in the Annex are hereby adopted. Article 2 This Decision is addressed to the Member States. Done at Brussels, 28 July 1993. For the Commission Yannis PALEOKRASSAS Member of the Commission