§ 22. Mr. Alex Carlile
asked the Secretary of State for the Environment what further incentives he plans to introduce to encourage the use of lead-free petrol.
§ Mrs. Rumbold
I refer the hon. Member to the answer my hon. Friend, the Minister for the Environment, Countryside and Local Government gave to my hon. Friend the Member for Lincoln (Mr. Carlisle) on 23 June 1986 at column3.