Annex V
United Kingdom
Annex A to the Annex to Decision 2008/231/EC (HS OPE TSI) is replaced by the following:
‘ANNEX A
ERTMS OPERATING RULES
The operating rules for ERTMS/ETCS and ERTMS/GSM-R are specified in the technical document “ERTMS operational principles and rules — version 2” published on the ERA website (http://www.era.europa.eu).’.