4. Section 4 of the Principal Act is amended—
(a) by omitting from subsection (1) the definition of “hearing” and substituting the following definition:
“ ‘hearing', in relation to the consideration of a matter by the Board under Part XII, means a meeting of the Board to hear oral argument or receive evidence in relation to that matter;”;
(b) by omitting from subsection (1) the definitions of “Authority”, “senior member” and “the Authority Act”; and
(c) by inserting in subsection (1) the following definitions:
“ ‘Board' means the Liquor Licensing Board;
‘Commissioner' means the Commissioner for Australian Capital Territory Revenue appointed under subsection 5 (1) of the Taxation (Administration) Act 1987 ;
‘member' means a member of the Board;
‘relevant decision maker' means, in relation to a decision made, or required to be made, pursuant to this Act, the Registrar or the Board, as the case requires;”.