law: The Competition Act, 2002 
  37. Review of orders
  
  of Commission.-
  Any person aggrieved
  
  by an order of the Commission from which an appeal is allowed by this Act but
  
  no appeal has been preferred, may, within thirty days from the date of the
  
  order, apply to the Commission for review of its order and the Commission may
  
  make such order thereon as it thinks fit: Provided that the Commission may
  
  entertain a review application after the expiry of the said period of thirty
  
  days, if it is satisfied that the applicant was prevented by sufficient cause
  
  from preferring the application in time: Provided further that no order shall
  
  be modified or set aside without giving an opportunity of being heard to the
  
  person in whose favour the order is given and the Director General where he was
  
  a party to the proceedings.