Directive 2008/102/EC of the European Parliament and of the Council of 19 November 2008 amending Council Directive 79/409/EEC on the conservation of wild birds, as regards the implementing powers conferred on the Commission
Treaty establishing the European Community (consolidated version) Part Three - Community policies TITLE XIX - Environment Article 175
Treaty establishing the European Community (consolidated version) Part Five - Institutions of the Community TITLE I - Provisions governing the institutions Chapter 2 - Provisions common to several institutions Article 251