(1) At a meeting of the ACMA, a question is decided by a majority of the votes of the following people present and voting:
(a) the members; and
(b) if the question relates to a matter connected with an inquiry, investigation, hearing or other matter specified in the instruments of appointment of 1 or more associate members--that associate member, or each of those associate members.
(2) The person presiding at a meeting has a deliberative vote and, if necessary, also a casting vote.