§ Mr. Cartwrightasked the Secretary of State for the Environment what consideration he has given to the conversion of his Department's vehicles for the use of liquid petroleum gas in order to reduce lead pollution; and with what result.
§ Sir George YoungVehicles owned by the Department of the Environment use commercially available fuel which meets the standards set by regulations. The PSA is about to undertake an operational appraisal of an LPG propelled vehicle.