(1) This section applies to the following acts and proceedings:
(a) an act or proceeding of the council or the board;
(b) an act or proceeding of the members, or a committee, of the council or the board;
(c) an act done by the chancellor or vice-chancellor.
(2) An act or proceeding is not invalid because of—
(a) a defect in the appointment, election, choosing or admission of—
(i) the chancellor or vice-chancellor; or
(ii) any other member of the council or the board or of a committee of either; or
(b) the disqualification of a member of the council or the board or of a committee of the council or the board from membership of the council, board or committee; or
(c) a defect in the calling of a meeting.