Changes to Directive 95/62/EC of the European Parliament and of the Council of 13 December 1995 on the application of open network provision (ONP) to voice telephony
EU Directive 1995/62
The legislation that changes Directive 95/62/EC of the European Parliament and of the Council of 13 December 1995 on the application of open network provision (ONP) to voice telephony, newest first. Choose one to see each change.
From legislation.gov.uk's record of changes, the official one: see it there.