Paragraph 12
Where by virtue of the proviso to subsection (3) of section one of the Town and Country Planning (Amendment) Act, 1951 (which related to works for making good war damage which were begun during the period from the appointed day to the thirteenth day of December, nineteen hundred and fifty) any works were treated, immediately before the commencement of this Act, as if planning permission had been granted unconditionally in respect thereof, those works shall be treated for the purposes of this Act as if planning permission had been so granted in respect thereof.