when the Core Strategy and Site Allocation Document are settled in 2013 . 15 Paragraph 6.2 of the Preliminary Draft Charging Schedule notes that the Council will have a discretion to provide CIL relief if the developer demonstrates that there is an unacceptable impact on the economic viability of a development, but (paragraph 6.3) that the Council does not expect to implement any discretionary exemptions. Nonetheless, the discretion will be statutory, and the Council will have to consider fairly any application for its exercise. If any such "confidential" viability study get outs are ever allowed, such studies should be made public, else we will get the same "black box" explanation for unusually low CIL charges without any way of challenging or understanding them, just like low affordable housing offers, which without transparency now discredit the 40% policy. 16 As we understand matters, to spend money on infrastructure in another borough, or pool CIL revenues with another borough, you need to have a joint charging schedule, and a joint Examination in public. We should be grateful for an assurance that in the absence of such a joint charging schedule, CIL revenues raised in Lambeth will be spent in Lambeth.