law: Electricity Regulatory Commissions Act, 1998 
  38. Directions by Central Government
  (1) In the discharge of its functions, the Central Commission
  
  shall be guided by such directions in matter of policy involving public
  
  interest as the Central Government may give to it in writing.
  (2) If any question arises as to whether any such direction
  
  relates to a matter of policy involving public interest, the decision of the
  
  Central Government thereon shall be final.