1.—(1) Subject to sub-paragraph (2), “ PSI application” means any application for planning permission for development which the local planning authority consider falls within a category set out below.
(2) For the purposes of the power of the Mayor to make a direction under section 2A of the 1990 Act, “PSI application” means any application for planning permission for development which the local planning authority consider falls within a category set out in Parts 1 or 2 below.