Article 3 X1 United Kingdom Original text. Later amendments are not shown. This Decision is addressed to the Member States. Annotations Editorial notes X1 Substituted by Corrigendum to Commission Decision 2004/447/EC of 29 April 2004 modifying Annex A to Decision 2002/731/EC of 30 May 2002 and establishing the main characteristics of Class A system (ERTMS) of the control-command and signalling subsystem of the trans-European conventional rail system referred to in Directive 2001/16/EC of the European Parliament and of the Council (Official Journal of the European Union L 155 of 30 April 2004). ← Article 2 Article 3 Annex →