Article 1
This Order may be cited as the Public Telecommunication System Designation (AT & T-Unisource Communications Services (UK) Limited) Order 1999 and shall come into force on 5th January 2000.
This Order may be cited as the Public Telecommunication System Designation (AT & T-Unisource Communications Services (UK) Limited) Order 1999 and shall come into force on 5th January 2000.