http://www.legislation.gov.uk/eudr/1997/51/adoptedDirective 97/51/EC of the European Parliament and of the Council of 6 October 1997 amending Council Directives 90/387/EEC and 92/44/EEC for the purpose of adaptation to a competitive environment in telecommunicationsDirective 97/51/EC of the European Parliament and of the CouncilenKing's Printer of Acts of Parliament2019-09-07