Commentary on provisions of the Act Planning Section 22: Power to disapply deemed planning permission
Subsections (1), (3) and (4) allow the Secretary of State, by means of a statutory instrument that is subject to the negative resolution procedure, to disapply the deemed planning permission granted by section 20(1) in respect of development consisting of operations for the maintenance or alteration of the Phase One works, from the date specified in the statutory instrument.
	Subsection (2) provides that, in the event of such a disapplication, any further development would be subject to the normal provisions of the Town and Country Planning (General Permitted Development) (England) Order 2015 applying to development authorised by a local Act.
	Subsections (5) and (6) allow the Secretary of State to impose operational planning conditions on the scheduled works listed. Subsections (7), (8), (9) and (10) ensure that such an imposition is consistent with other provisions of the Act.