| | EUROPA - Codecision - Codecision procedure |
 | | Having been established by the Maastricht Treaty, and extended and adapted by the Treaty of Amsterdam to make it more effective, the codecision procedure now covers 43 areas under the first pillar (based on the Treaty establishing the European Community) following the entry into force of the Treaty of Nice. |
 | | As defined in Article 251 of the EC Treaty, the codecision procedure is the legislative procedure which is central to the Community's decision-making system and is set to become the legislative procedure par excellence following the adoption of the draft European Constitution. |
 | | In this regard, it is important to bear in mind the existence of the Joint Declaration on practical arrangements for the new co-decision procedure, which was adopted by the three institutions when the Amsterdam Treaty came into force. |
| ec.europa.eu /codecision/procedure/index_en.htm (341 words) |