Section 170 of the Principal Act is amended as follows:

(a) by omitting from subsection (2)(b) "owner of a building or temporary structure" and substituting "person on whom it is served" ;

(b) by inserting in subsection (2)(b)(i) "to which the order relates" after "structure" ;

(c) by omitting from subsection (2)(b)(ii) "specified" ;

(d) by omitting from subsection (2)(c) "work." and substituting "work; and" ;

(e) by inserting the following paragraph after paragraph (c) in subsection (2) :

(d) where an inspection direction under section 91 that has been served on a builder has not been complied with, require the builder to carry out building work or other work as specified in the inspection direction.

(f) by inserting the following subsection after subsection (2) :

(2A)  A building order under subsection (2)(d) may be served without first issuing a building notice.

(g) by inserting the following subsection after subsection (4) :

(4A)  An order under subsection (2)(c) may be served without first issuing a building notice if the general manager or building surveyor is of the opinion that a person may undertake or permit further building work which would make compliance with an order more difficult or impossible.