§ 50. Mr. Spearingasked the Secretary of State for Transport if in pursuance of the intention by Her Majesty's Government to reduce the lead additives in petrol to 0.15 grammes per litre from December 1985, he will state the date when he expects the necessary adjustment to refining equipment will be completed.
§ Mr. Kenneth ClarkeRefinery changes will be completed during the second half of 1985 so as to ensure all petrol sold at the pump meets the new standard by the end of that year.