For the moment I am going to say to the noble Lord that it is not quite relevant to this amendment but I would like to consider it further and perhaps come back to him at a later stage.
Clause 6 introduces a fast-track application and appeal process to ensure that quick decisions can be made on stalled sites. These amendments would undermine this simplicity and add complexity, for very little benefit. Amendments 55AC and 55AE seek to bring into the application process consideration of the development plan and strategic policies contained in it. The development plan will already have been taken into account when the decision to grant planning permission was first made and the development plan will presumably be the same at this stage as it was then. I am aware that local planning policies may include policies for the delivery of affordable housing to meet local needs. It is usual practice to apply these policies in the context of individual site viability. The effect of this clause is to help deliver those policies by bringing forward viable development. It does not require a revisiting of the local plan.
Amendment 55AE seeks also to require an assessment of whether an alternative form of development would be economically viable. This would tie the process into lengthy consideration of alternative schemes. The effect of this amendment would be to establish a complex and lengthy process and clearly act as a deterrent to developers. Similarly, Amendment 55AC seeks to prevent a determination to reduce affordable housing requirements if modifications to other planning obligations would be more appropriate. There is nothing to stop the local authority agreeing to vary any obligation on a voluntary basis, as has been said a number of times this evening. The authority could negotiate with the developer to alter the Section 106 agreement outside the process of this legislation if that would be beneficial to both parties. The purpose of Clause 6 is to provide a quick, targeted review process based on viability related to affordable housing only. The imminent regulation change, which provides for a full review of Section 106 agreements in pre-April 2010 obligations, will enable these older agreements to be reviewed across the piece.
I do not think it helpful to bring community infrastructure levy payments into this consideration. The community infrastructure levy has been introduced to provide a non-negotiable levy that is up front and predictable, and set at the local level in accordance with local viability. Local authorities do not have a general discretion to waive or reduce community infrastructure levy payments. The regulations make provision for exceptional circumstances relief but this is subject to strict criteria.
Amendment 55AD seeks to require that the authority must assess the affordable housing requirement to be the sole reason for the site being economically unviable before it modifies the requirement. This amendment is
not necessary. The current drafting requires that if the affordable housing requirement means that the site is unviable, the council must vary the obligation. The applicant will have to present evidence to the authority to demonstrate this. The local authority will have regard to this evidence and have the opportunity to prepare its own evidence to justify any decision.
Affordable housing often comprises the largest single contribution on residential schemes, which is why we have focused there. Research from 2007 and 2008 found that about 50% of all planning obligations are for affordable housing. The local authority and the developer are free to renegotiate any aspect of a Section 106 agreement on a voluntary basis at any time. If an obligation which is not affordable housing is causing the site to be unviable, both parties are free to negotiate around that item.
Amendment 55CA would allow land transferred at nil cost to be excluded from the assessment of viability. I understand the importance that land transfers of this type play in creating mixed communities. This is particularly important in high-value areas. I can understand the temptation to think that we should exclude land transfers from the assessment of economic viability. However, the value of this land can be a significant cost to house builders. It is right that the value of this obligation is considered as part of the overall economic viability of the scheme. If the value of that land transfer is causing the site to be unviable, it should be adjusted; this does not necessarily mean removed completely but adjusted to suit economic conditions. Only where it is no longer viable to transfer the land at nil cost will an adjustment be made. Our policy for mixed communities will be upheld and delivered in a realistic and viable way by these clauses. With these assurances, I hope that the noble Lord will withdraw his amendment.