Question to the Department for Transport:

To ask Her Majesty's Government, further to the Written Answer by Baroness Vere of Norbiton on 23 October (HL9102), whether the Local Air Quality Management framework requires that local authorities monitor air quality in streets into which traffic has been displaced by road closures.

The Local Air Quality Management Framework is set out in Part IV of the Environment Act 1995. It requires local authorities to review and assess air quality within their boundaries, and to produce an annual report detailing any monitoring results and any air pollution issues they have identified. This includes assessing impacts of traffic measures which may include monitoring. Where an objective for a specific pollutant is exceeded the local authority must declare an Air Quality Management Area and produce an Air Quality Action Plan to address the exceedance.

Annual reports must be made available to the public and will usually be accessible on the local authority’s website. The Department for Environment, Food and Rural Affairs provides support for local authorities to carry out their statutory duties under the framework via statutory guidance and a dedicated helpline.