§ Mr. Durant
asked the Secretary of State for the Environment what progress he has made with his proposals to strengthen control over the use of cavity wall insulation in buildings.
§ Sir George Young
I have today issued a consultation letter on an amendment to the building regulations which12W would ensure that there is complete control over the insertion of any insulating material into any cavity in the walls of any type of building, whatever the method of construction.
I have placed a copy of the consultation letter in the Library.