law: Emigration Act, 1983
  33. Provisions as to security.-
  (1) Any security or other financial provision
  
  which may be required to be made under this Act shall be reasonable having
  
  regard to the purpose for which such security or other financial provision is
  
  required to be made.
  The prescribed authority may, after giving notice
  
  in the prescribed manner to a person who has furnished any security for any
  
  purpose and after giving to such person an opportunity to represent his case,
  
  by order in writing, direct that the whole or any part of such security may be
  
  forfeited for being utilized for such purpose and in such manner as may be
  
  specified in the order.
  Where it appears to the prescribed authority
  
  that the security furnished by any person under this Act for any purpose has,
  
  for any reason, become inadequate, or has ceased to be available for any reason
  
  whatsoever, the prescribed authority may, after giving him an opportunity to
  
  represent his case, by order in writing, require such person to furnish such
  
  additional security or, as the case may be, such fresh security as may be
  
  specified in the order.