(1) The office of a director is vacated —
(a) on the death of the director;
(b) if the director becomes disqualified under section 8;
€ if the director resigns under section 12;
(d) if the Minister revokes the appointment of the director under section 13; or
€ on the expiry of the director's term of appointment.
(2) A decision of the Authority taken at a meeting is not invalidated because there is a vacancy in directorship as long as there was the quorum required under section 19(6).