law: The Major Port Authorities Act, 2021
  17. Vacancies, etc., not to invalidate proceedings of Board.-
  No act or proceedings of the Board shall be invalid merely by reason of-
  (a) any vacancy in, or any defect in the constitution of the Board; or
  (b) any defect in the appointment of a person acting as a Member of such Board; or
  (c) any irregularity in the procedure of the Board not affecting the merits of the case.