In section 14(3) of that Act, for the words from “but” to the end there is substituted—

“(3A)

In determining—

(a)

for the purpose referred to in subsection (1) of this section whether planning permission for any development could in any particular circumstances reasonably have been expected to be granted in respect of any land; or

(b)

whether any of the assumptions mentioned in section 16 of this Act (but not section 15) are applicable to the relevant land or any part thereof,

regard shall be had to any contrary opinion expressed in relation to that land in any certificate issued under Part III of this Act.”