Any Minister of the Crown.
The Director General of Fair Trading.
The Competition Commission.
The Director General of Telecommunications.
The Civil Aviation Agency.
The Director General of Gas Supply.
The Director General of Electricity Supply.
The Coal Agency .
The Rail Regulator
A local weights and measures authority in England and Wales....
The Trade Descriptions Act 1968.
The Fair Trading Act 1973.
The Consumer Credit Act 1974.
. . .
. . .
The Estate Agents Act 1979.
The Competition Act 1980.
The Telecommunications Act 1984.
The Airports Act 1986.
The Gas Act 1986.
The Consumer Protection Act 1987.
The Electricity Act 1989.
The Coal Industry Act 1994.
The Competition Act 1998.
Part I of the Transport Act 2000.
The Railways Act 1993
Any subordinate legislation made for the purpose of securing compliance...