law: The Chemical Weapons Convention Act, 2000 
  50. Appeals from the
  
  decision of the National Authority.-
  1.     
  
    Any
  
  person aggrieved by any direction of the National Authority issued under
  
  section 10 may prefer an appeal to the Central Government within such time as
  
  may be prescribed.
  2.     
  
    No
  
  appeal shall be admitted if it is preferred after the expiry of the period
  
  prescribed therefor: Provided that an appeal may be admitted after the expiry
  
  of the period prescribed therefor if the appellant satisfies the Central
  
  Government that he had sufficient cause for not preferring the appeal within
  
  the prescribed period.
  3.     
  
    Every
  
  appeal made under this section shall be made in such form and shall be
  
  accompanied by a copy of the direction appealed against and by such fee as may
  
  be prescribed.
  4.     
  
    The
  
  procedure for disposing of an appeal shall be such as may be prescribed:
  
  Provided that before disposing of an appeal, the appellant shall be given a
  
  reasonable opportunity of being heard.