law: The Major Port Authorities Act, 2021
  9. Removal from office of Chairperson, Deputy Chairperson and Members.-
  The Central Government shall remove the Chairperson, Deputy Chairperson or any Member, if he-
  (a) becomes subject to any of the disqualifications mentioned in section 5; or
  (b) has, in the opinion of the Central Government, ceased to represent the interest by virtue of which he was appointed or elected; or
  (c) refuses to act or becomes incapable of acting; or
  (d) is, without the previous permission of the Board absent from six consecutive ordinary meetings of the Board; or
  (e) is absent from the meetings of the Board for a period exceeding six consecutive months; or
  (f) acts in contravention of the provisions of this Act.