83. Section 282 of the Principal Act is amended—
(a) by inserting after paragraph (d) the following paragraph:
“(da) exempting the carrying out of a specified development, or a development included in a specified class of developments, either absolutely or subject to conditions, from the application of all or any of the provisions of this Part, or the regulations;”; and
(b) by omitting from paragraph (f) “, a concurring authority”.