25.11.2005 Official Journal of the European Union L 307/53 (Acts whose publication is not obligatory) COMMISSION COMMISSION DECISION of 22 November 2005 amending Decision 2001/671/EC implementing Council Directive 89/106/EEC as regards the classification of the external fire performance of roofs and roof coverings (notified under document number C(2005) 4437) (Text with EEA relevance) (2005/823EC) THE COMMISSION OF THE EUROPEAN COMMUNITIES, Having regard to the Treaty establishing the European Community, Having regard to Council Directive 89/106/EEC of 21 December 1988 on the approximation of laws, regulations and administrative provisions of the Member States relating to construction products (1), and in particular Article 20(2)(a) thereof, Whereas: (1)  Commission Decision 2001/671/EC of 21 August 2001 implementing Council Directive 89/106/EEC as regards the classification of the external fire performance of roofs and roof coverings (%) established a classification system for the external fire performance of roofs and roof coverings. (2)  Following a review additional classes should be introduced to accommodate the regulatory needs of Ireland and the United Kingdom. (') OJ L 40, 11.2.1989, p. 12. Directive as last amended by Regulation (EC) No 1882/2003 of the European Parliament and of the Council (OJ L 284, 31.10.2003, p. 1). (3 OJ L 235, 4.9.2001, p. 20. (3)  Decision 2001/671/EC should therefore be amended accordingly. (4 The measures provided for in this Decision are in accordance with the opinion of the Standing Committee on Construction, HAS ADOPTED THIS DECISION: Article 1 The Annex to Decision 2001/671/EC is amended in accordance with the Annex to this Decision. Article 2 This Decision is addressed to the Member States. Done at Brussels, 22 November 2005. For the Commission Giinter VERHEUGEN Vice-President