56. Section 228 of the Principal Act is amended—
(a) by omitting from subsection (1) “to conduct a controlled activity” and substituting “for approval to undertake a development”;
(b) by omitting from paragraph (3) (a) “to conduct a controlled activity” and substituting “for approval to undertake a development”; and
(c) by omitting from subsection (3) “to conduct the controlled activity” and substituting “for approval to undertake the development”.