My Lords, this instrument, if approved by Parliament and made, will require licensing authorities in England and Wales to supply certain information relating to taxis and private hire vehicles—PHVs—that have been licensed to operate in their areas. It enables the Secretary of State to create a database to hold that information and for it to be shared for enforcement of local air quality measures. This database will be used by local authorities for the purposes of enforcing locally introduced clean air zones. These zones will apply charges in respect of taxis and private hire vehicles, and the information on the database will enable local authorities to differentiate taxis and PHVs from other vehicles when entering the zone.
The instrument makes provision necessary for implementing the United Kingdom’s obligations under the ambient air quality directive 2008/50/EC and otherwise in the respect of management of air quality. It is made using powers under the Environment Act 1995. Air quality is a devolved matter. However, the regulations extend to England and Wales and apply to all 315 taxi and PHV licensing authorities, including Transport for London. Given the geographic location of charging clean air zones, it is important that all taxis and PHVs registered in England and Wales are recorded on the database.
Air pollution has reduced significantly since 2010, but more still needs to be done to improve the quality of the air we breathe. The most immediate air quality challenge is the nitrogen dioxide concentrations around roads. That is the only statutory air quality limit that the UK currently fails to meet. Due to the highly localised nature of this problem, local knowledge is crucial in developing solutions, but with the UK Government taking a strong national leadership role. That includes providing financial and expert technical support to local authorities in England as they develop bespoke and innovative plans to bring down levels of this pollutant as quickly as possible. The Welsh Government are taking a similar approach with two local authorities in Wales.
A clean air zone is a defined area where targeted action is taken to improve air quality. Charge-based access restrictions may apply. The July 2017 UK plan for tackling roadside nitrogen dioxide identified that, at the national level, clean air zones that charged all vehicles that did not meet the required emissions standard were the measure that would achieve compliance with statutory nitrogen dioxide levels in the shortest possible time. The plan requires English local authorities with exceedances to explore whether they can find quicker alternatives.
The Clean Air Zone Framework, published in May 2017, sets out the minimum requirements for a clean air zone and the expected approach to be taken by local authorities when implementing and operating these zones. Where charging is necessary it should be structured so that vehicles that have a relatively larger impact on nitrogen dioxide levels, on a per-vehicle basis, should be targeted first so that the overall impact on individuals and businesses is reduced. Taxis and private hire vehicles are high-frequency users and thus have a disproportionate impact on air quality on a per-vehicle basis. A number of local authorities have already consulted on proposals for their local solutions and for some this includes the introduction of a charging clean air zone. Leeds City Council and Birmingham City Council will start to operate clean air zones from early next year.