(1) A quorum for a meeting of a committee is—
(a) a majority of the members; but
(b) in any case, no fewer than 3 members.
(2) No business may be transacted at a meeting of the committee if a quorum is not present.
(3) A member may appoint any individual to attend a meeting of the member's committee on the member's behalf if the member cannot attend the meeting.
(4) An individual appointed under subclause (3) must be treated for all purposes as a member of the committee while attending any meeting of the committee.