Changes made by Commission Decision of 22 November 2011 on criteria for the recognition of training centres involved in the training of train drivers, on criteria for the recognition of examiners of train drivers and on criteria for the organisation of examinations in accordance with Directive 2007/59/EC of the European Parliament and of the Council (notified under document C(2011) 7966) (2011/765/EU)
EU Decision 2011/765
No changes made by Commission Decision of 22 November 2011 on criteria for the recognition of training centres involved in the training of train drivers, on criteria for the recognition of examiners of train drivers and on criteria for the organisation of examinations in accordance with Directive 2007/59/EC of the European Parliament and of the Council (notified under document C(2011) 7966) (2011/765/EU) are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.