law: Electricity Act, 2003 
  115. Terms and
  
  conditions of service.- 
  The salary and
  
  allowances payable to, and the other terms and conditions of service of, the
  
  Chairperson of the Appellate Tribunal and Members of the Appellate Tribunal
  
  shall be such as may be prescribed by the Central Government:
  Provided
  
  that  
  
  neither the salary and allowances nor the other terms and conditions of service
  
  of the Chairperson of the Appellate Tribunal or Member of the Appellate
  
  Tribunal shall be varied to his disadvantage after appointment.