law: The Chemical Weapons Convention Act, 2000 
  9. Appointment of
  
  enforcement officers.-
  1.     
  
    The
  
  Central Government may, by notification in the Official Gazette, appoint such
  
  of the officers of the National Authority as it thinks fit to be enforcement
  
  officers for the purposes of this Act.
  2.     
  
    The
  
  State Government may, as and when so directed by the Central Government and by
  
  notification in the Official Gazette, appoint such of its officers of gazetted
  
  rank as it thinks fit to be enforcement officers for the purposes of this Act
  
  and assign to them such local limits as it may think fit.
  3.     
  
    Every
  
  officer appointed as enforcement officer under sub-section (1) or under
  
  sub-section (2) shall be furnished by the Central Government or by the State
  
  Government, as the case may be, with a certificate of appointment as an
  
  enforcement officer and the certificate shall, on demand, be produced by such
  
  enforcement officer.