Baroness Taylor of Stevenage (Lab)

My Lords, I am grateful to the noble Baroness, Lady McIntosh of Pickering, for her Amendment 2. It would require the Secretary of State to assess the cumulative impact of nationally significant infrastructure projects—NSIPs—on both the environment and the communities in which such projects are being developed, when reviewing a national policy statement. I am grateful to the noble Baroness for raising this important issue. I wholeheartedly agree that cumulative impacts—particularly those affecting the environment and local communities—must be given due consideration in the NSIP consenting process. I am therefore pleased to reassure her that the existing regime already provides for such considerations. It is already a statutory requirement for the Government to undertake an assessment of sustainability when designating or updating a national policy statement. These appraisals of sustainability—which include the strategic environmental assessment process—play a vital role in shaping national policy statements by evaluating their potential environmental, social and economic effects and any reasonable alternatives that could be used. The strategic environmental assessment regulations require that the effects assessment includes an assessment of cumulative impacts. Non-spatial national policy statements that do not identify the likely locations of NSIPs are strategic-level documents, which means that it is not possible to identify cumulative impacts in detail. However, cumulative impacts are addressed, so far as possible at this level, to meet the requirements of the strategic environmental assessment regulations at this stage. It is important that detailed consideration of cumulative effects takes place at the project level. By virtue of factors such as their nature, scale and location, NSIPs are likely to have significant effects on the environment around them. Under the Infrastructure Planning (Environmental Impact Assessment) Regulations 2017, an environmental impact assessment process must be undertaken, and the Secretary of State is prohibited from granting consent until an EIA has been carried out. The environmental statement must identify and assess the direct and indirect significant effects on specified factors, including environmental factors, population and human health. Cumulative effects are one of the required types of effects that must be identified and assessed. In short, while the concern raised by the noble Baroness is entirely valid, the existing framework already requires the consideration of cumulative impacts, both in the preparation and review of national policy statements and in the assessment and consideration of individual development consent order applications. The noble Baroness asked me about the local plan process. The whole process of local plans focuses on cumulative impacts. One of its purposes is to start off with individual policies and work through a process towards cumulative impacts. This will be enhanced by the addition of strategic level plans, giving a direct link from neighbourhood planning to local plans and then to strategic plans, allowing the cumulative impact across the whole picture to be assessed. In light of this, I respectfully ask the noble Baroness to withdraw her amendment.