Section 43 Applications to determine whether planning permission required

If any person who proposes to carry out any operations on land, or to make any change in the use of land, wishes to have it determined whether the carrying out of those operations, or the making of that change, would constitute or involve development of the land, and, if so, whether an application for planning permission in respect thereof is required under this Part of this Act, having regard to the provisions of the development order, he may, either as part of an application for planning permission, or without any such application, apply to the local planning authority to determine that question.

The provisions of section fourteen, subsection (1) of section seventeen, subsections (2), (4) and (5) of section nineteen, and sections twenty-two to twenty-four of this Act shall, subject to any necessary modifications, apply in relation to any application under this section, and to the determination thereof, as they apply in relation to applications for planning permission and to the determination of such applications.