law: The Foreign Marriage Act, 1969 
  21.Punishment for false declaration.- 
  If any citizen of India for the purpose of procuring a marriage,
  
  intentionally ---
  (a) where a declaration is required by this Act, makes a false declaration;
  
  or
  (b) where a notice or certificate is required by this Act, signs
  
  a false notice or certificate ;
  he shall be punishable with imprisonment for a term which may
  
  extend to three years and shall also be liable.