Section 1(7) and 6(4).
The British Railways Board.
The London Transport Board.
The British Transport Docks Board.
The British Waterways Board.
The British Overseas Airways Corporation.
The British European Airways Corporation.
The British Airports Authority.
The National Coal Board.
An Area Electricity Board.
The North of Scotland Hydro-Electric Board.
The South of Scotland Electricity Board.
The Central Electricity Generating Board
The Electricity Council.
An Area Gas Board.
The Gas Council.