Section 5 of the Principal Act is amended—
(a) by omitting from subsection (1) the definitions of “associated law” and “designated work group” and substituting the following definitions:
“ ‘associated law' means any of the following laws:
(a) the Dangerous Goods Act 1984;
(b) the Fuels Control Act 1979 ;
(c) the Machinery Act 1949 ;
(d) the Road Transport Reform (Dangerous Goods) Act 1995 (Cwlth);
(e) the Scaffolding and Lifts Act 1957 ;
(f) the Workers' Compensation Act 1951 ;
(g) the Workers' Compensation Supplementation Fund Act 1980 ;
(h) any other Act or subordinate law, or provision of an Act or subordinate law, prescribed under the regulations.
‘designated work group' means—
(a) a group of employees established as a designated work group under subsection 37 (1) or (2) or 38 (1) or (2); and
(b) such a group as varied under subsection 37 (4) or 38 (3).”; and
(b) by omitting from subsection (1) the definition of “Registrar”; and
(c) by inserting in subsection (1) the following definitions:
“ ‘appointed member' means a member appointed under paragraph 13 (1) (a), (b) or (c);
‘commissioner' means the Occupational Health and Safety Commissioner appointed under section 25A;”.