HC Deb 18 March 1985 vol 75 cc393-4W
Mr. Rooker

asked the Chancellor of the Exchequer which branch of Customs and Excise is responsible for stopping and checking whether lorries are running on red or white fuel oil.

Mr. Hayhoe

The checking of fuel in the tanks of lorries is carried out by mobile testing units controlled by the Revenue Duties Directorate of Customs and Excise.