HC Deb 25 January 1971 vol 810 c41W
Mr. Moyle

asked the Secretary of State for the Environment how many smoke control orders were in force in Greater London on 1st January, 1970; and how many had been suspended by 31st December, 1970.

Mr. Eldon Griffiths

815 smoke control orders were in operation on 1st January, 1970. By 31st December, 321 had been suspended in whole and 10 in part.