Introductory text

CLEAN AIR

Made 9th November 1978

Laid before Parliament 20th November 1978

Coming into Operation 11th December 1978

The Secretary of State for the Environment, in exercise of powers conferred by section 11(4) of the Clean Air Act 1956 and now vested in him^f1, and of all other powers enabling him in that behalf, hereby orders as follows:—