Question
To ask the Secretary of State for Environment, Food and Rural Affairs, how the national vehicle checking platform being prepared by the Joint Air Quality Unit will enable the public to obtain information about vehicles’ real world emissions; and whether there are plans to use that information (a) as the basis for stricter emission limits for Clean Air Zones in the future and (b) to set a path towards a zero emission road network.
Answer
It has not proved possible to respond to the hon. Member in the time available before Prorogation.