# Planning (Wales) Act 2026, Section 178: Liability in other cases

Extent: E+W
Status: prospective

(1) CIL regulations may provide for liability for CIL to arise in respect of a chargeable development where—
(a) an exemption from liability or reduction in liability applied, and
(b) the description or purpose of the development changes.
(2) CIL regulations may make provision for liability for CIL to arise where a chargeable development that requires CIL planning permission starts without it.

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Source: https://www.legislation.gov.uk/asc/2026/6/section/178 (the official version)
Page: https://openlegislation.uk/planning-wales-act-2026/section-178
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.