law: Land Ports Authority of India Act, 2010
  Section 6: Vacation of
  
  office of members
  The Central
  
  Government shall remove a member if, he-
  a.  
  
    becomes
  
  subject to any of the disqualifications mentioned in section 4:
  Provided that no
  
  member shall be removed on the ground that he has become subject to the disqualification
  
  mentioned in clause (e) of that section, unless he has been given a reasonable
  
  opportunity of being heard in the matter; or
  a.  
  
  
  b.  
  
    refuses
  
  to act or becomes incapable of acting; or
  c.  
  
    is,
  
  without obtaining leave of absence from the Authority, absent from three
  
  consecutive meetings of the Authority; or
  d.  
  
    in
  
  the opinion of the Central Government, has so abused his position as to render
  
  his continuance in office detrimental to the public interest:
  Provided that no
  
  member shall be removed under this clause unless he has been given a reasonable
  
  opportunity of being heard in the matter.