law: Right to Fair Compensation and Transparency in Land Acquisition, Rehabilitation and Resettlement Act, 2013 
  53.
  
   Composition of Authority.
  1.     
  
    The
  
  Authority shall consist of one person only (hereinafter referred to as the
  
  Presiding Officer) to be appointed, by notification, by the appropriate
  
  Government.
  2.     
  
    Notwithstanding
  
  anything contained in sub-section (1), the appropriate Government may authorise
  
  the Presiding Officer of one Authority to discharge also the functions of the
  
  Presiding Officer of another Authority.