law: National Environment Tribunal Act, 1995
  15. Provision as to the holding of office by
  
  Chairperson, etc. on ceasing to be such Chairperson etc.,
  On ceasing to hold office,-
  (a) the Chairperson
  
  of the Tribunal shall be ineligible for further employment either under the
  
  Government of India or under the Government of a State;
  (b) the 
  
  Vice-Chairperson of the Tribunal shall, subject to the other provisions of this
  
  Act, be eligible for appointment as the Chairperson of the Tribunal, but not
  
  for any other employment either under the Government of India or under the
  
  Government of a State;
  (c) a Member (other than the Chairperson or
  
  Vice-Chairperson) of the Tribunal shall, subject to the other provisions of
  
  this Act, be eligible for appointment as the Chairperson or Vice-Chairperson of
  
  the Tribunal or as the Chairperson, Vice-Chairperson or Member of any other
  
  Tribunal, but not for any other employment either under the Government of India
  
  or under the Government of a State;
  (d) the Chairperson, 
  
  Vice-Chairperson or other Member shall not appear, act or plead before the 
  
  Tribunal.
  Explanation- For the purposes of
  
  this section, employment under the Government of India or under the Government
  
  of   a State includes employment under any local
  
  or other authority within the  territory of 
  
   India or under the control
  
  of the Government of India or under any corporation or society owned or
  
  controlled by the Government.