Changes made by Directive 97/67/EC of the European Parliament and of the Council of 15 December 1997 on common rules for the development of the internal market of Community postal services and the improvement of quality of service
EU Directive 1997/67
No changes made by Directive 97/67/EC of the European Parliament and of the Council of 15 December 1997 on common rules for the development of the internal market of Community postal services and the improvement of quality of service are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.