Section 24

Subsection (1) shall not apply to a planning permission that expressly states that the development for which the planning permission is granted does not involve any building operation.

On an application being made in that behalf in the prescribed manner before the planning permission lapses, the local planning authority may, on payment of the prescribed fee, grant an extension or further extension of the planning permission.

A planning permission extended under subsection (3) shall, unless further extended, lapse twelve months after the date of the extension thereof if, within that time, the development had not commenced in the manner specified in the planning permission.

In granting an extension or further extension of a planning permission under subsection (3), the local planning authority may impose such conditions on the planning permission as it thinks fit or vary the conditions originally imposed; and section 23 shall apply with the necessary modifications to the imposition or variation of conditions under this section as it applies to the imposition of conditions under subsection 22(3).

Revocation and modification of planning permission and approval of building plans