My Lords, I thank both noble Lords for tabling these amendments, which, as the noble Lord, Lord Adonis, said, we discussed and considered quite carefully in Committee. The amendments seek to limit on the face of the Bill the types of development and development sites which can and cannot be considered nationally significant under Clause 24. As noble Lords are aware, the purpose of Clause 24 is to extend the existing powers within the Planning Act to direct
certain forms of proposed development into the Planning Act regime to new forms of business and commercial development if it is of national significance.
Amendments 48ZB and 48ZD would rule out proposed schemes from using the regime if they were on sites of special environmental or historic importance or if they involved minerals extraction or quarrying. They would also apply to existing types of infrastructure, such as energy, transport and water, as well as new forms of business and commercial schemes. When we debated the amendments in Committee, I explained that one effect would be that a potential scheme of national significance, which might otherwise be considered via the Planning Act route, could not be the subject of a direction if part of the site had an environmental designation or was of historic importance. We are fortunate to live in a country that enjoys the benefits of beautiful countryside, about which we heard so much earlier, and a rich and varied historic environment. Although it is unclear what site of environmental or historic importance the noble Lord has in mind, it is worth while reflecting that the National Planning Policy Framework sets out a clear planning framework for development, which might have an impact on areas with a special designation. If a scheme is of national significance and is directed into the regime, the Secretary of State will have to consider all the issues which are both important and relevant, including any impact on the historic or natural environment, before he reaches his decision. We do not believe that it is sensible to exclude from the scheme large parts of the country without proper consideration of the planning merits. That could also discourage developers from bringing forward new infrastructure or other forms of development vital to the country.
The noble Lord has also sought to exclude surface mineral extraction or quarrying. Perhaps I may explain our thinking on minerals a little more, as I think that he thought that I was a bit wobbly last time. As we explained and recognised in the National Policy Planning Framework, minerals are essential to support sustainable economic growth and our quality of life. For example, without minerals, our building industry would grind to a halt. It is important that there is a sufficient supply of material to provide the infrastructure, buildings, energy and goods that we need. That is why we sought views on whether some mineral schemes could be capable of using the nationally significant infrastructure regime.
However, I would say again what I said in Committee. We are considering consultation responses and we need to take them into account before we reach a final view on whether mineral schemes should form part of the proposals at all. I remind noble Lords that the accompanying regulations, which are required to prescribe the types of development, will be subject to the affirmative procedure, so we will have an opportunity to discuss them in detail later.
The noble Lord has also spoken again to the amendment which would require the Secretary of State to give reasons when making a direction. We covered that briefly in Committee. Although I do not disagree with the noble Lord on the point of substance, the amendment is unnecessary. The Secretary of State is already required to give reasons for his decision when
making a direction under Section 35(10), and that requirement is carried forward in Clause 24 in new Section 35ZA(10). That is why we do not think the amendment is necessary.
Amendment 48AA would then require the Secretary of State to make decisions on development consent orders for business and commercial developments where there is no national policy statement in place to be made in accordance with the relevant local plan. As we set out in our recent consultation document on the new business and commercial category of development, the Government do not think the case for one or more national policy statements is strong for that category of development. Again, we have been considering the responses to consultation. Only about a third of the responses that we received said they thought a national policy statement should be prepared.
I should stress that, unlike nationally significant forms of infrastructure, which are brought automatically into the regime, the clause does not make it mandatory that developers use the major infrastructure regime. They may make a request to the Secretary of State to use the Planning Act regime or they may continue to submit their planning application to the local council. It is entirely a matter for them under the circumstances.
The noble Lords, Lord Jenkin and Lord Berkeley, once again raised the very important issue of housing and how it should be considered through this planning regime. Perhaps I may say again what importance the Government lay on housing development and also why we think it should remain part of local consideration. We recognise that there are many large, mixed-use schemes that will include an element of housing. Some may have a large amount, as the noble Lord said; some may have very few houses. However, there is also a very pressing need for housing and that is why the Government set out in the National Planning Policy Framework how they expect local planning authorities to help boost the supply of housing in the local area. Each local planning authority therefore should have a clear understanding of the housing needs in its area. It should understand the scale and mix of housing it is likely to need over the local plan period and should plan for the different types of housing it will need, such as for older people and families, and affordable housing. The Government therefore see the delivery of housing by local councils as their core responsibility. We have not ignored the views that have been expressed in this House and elsewhere on whether housing should form part of the infrastructure planning regime. We did not consult specifically on whether housing should be a prescribed form of business and commercial development. It was raised by some respondents, with the majority of them supporting the Government’s position, while a few disagreed.
We recognise that, from time to time, major schemes will come forward that may indicate the need for a decision at the national level. Where there are major residential schemes, such as new settlements with larger than local impacts, the Secretary of State has indicated that we would carefully consider the use of call-in. We believe that is the right approach. We have looked further at the issue of housing but it has not changed our view that we should retain our current position as set out in the Bill. We do not therefore propose to
allow development that includes housing to use the infrastructure regime. I hope that clarifies what I think is a sensible approach that will enable new forms of nationally significant development to benefit from the planning regime without it necessarily being mandatory. With those explanations, I hope that the noble Lord will be willing to withdraw the amendment.