(1) At a meeting of the Authority, a question is decided by a majority of the votes of the following people present and voting:
(a) the Authority members;
(b) if the question relates to a matter connected with:
(i) a review specified in the instrument of appointment of an associate Authority member; or
(ii) assisting the Climate Change Minister to prepare the Commonwealth Government's response to recommendations set out in a report of a review specified in the instrument of appointment of an associate Authority member;
that associate Authority member.
(2) The person presiding at a meeting has a deliberative vote and, in the event of an equality of votes, also has a casting vote.