law: The Child Labour (Prohibition and Regulation) Act, 1986 
  4.
  
  POWER TO AMEND THE SCHEDULE. – 
  The
  
  Central Government, after giving by notification in the official Gazette, not
  
  less than three months' notice of its intention so to do, may, by like
  
  notification, add any occupation or process to the Schedule and thereupon the
  
  Schedule shall be deemed to have been amended accordingly.