
Article 1 
Appendix A to Annex I to Decision 2012/757/EU (OPE TSI) is replaced by the following:

‘Appendix A 
The operating rules for ERTMS/ETCS and ERTMS/GSM-R are specified in the Technical Document “ERTMS operational principles and rules — version 3” published on the ERA website (www.era.europa.eu).’.

Article 2 
This Decision shall apply from 1 January 2014.
Article 3 
This Decision is addressed to the Member States.
Done at Brussels, 2 December 2013.
For the Commission
Siim KALLAS
Vice-President