11.—(1) Subject to these Regulations, a resolution proposed at a meeting of a personnel board is to be decided by a majority of the votes of the members present and voting.
(2) If there is an equality of votes under paragraph (1) —
(a)
the presiding member has a casting vote (which is in addition to his or her deliberative vote); and
(b)
the proposed resolution lapses if the presiding member declines to exercise his or her casting vote.