HC Deb 23 March 1970 vol 798 c293W
Mr. Leslie Huckfield

asked the President of the Board of Trade whether he will introduce legislation requiring all jet aircraft using British airports, whether they be registered in this country or abroad, not to use JP4 fuel.

Mr. Goronwy Roberts

British operators do not use JP4 fuel, save in exceptional circumstances. The use of this fuel by foreign operators using airports in this country is extremely limited, and I do not consider that any legislative action is called for.