An act or decision of the Board is not invalid by reason only—
(a) of a vacancy in the office of a Director; or
(b) of any defect or irregularity in or in connexion with the appointment of a Director; or
(c) in the case of a person appointed to act as a Director, that the occasion for so acting had not arisen or had ceased.
S. 20 substituted by No. 84/1994 s. 24.