law: Workmen's Compensation Act, 1923 
  20. Appointment of Commissioners
  (1) The State Government may by notification in the Official
  
  Gazette appoint any person to be a Commissioner for Workmen's Compensation for
  
  such area as may be specified in the notification.
  (2) Where more than one Commissioner has been appointed for any
  
  area the State Government may by general or special order regulate the
  
  distribution of business between them.
  (3) Any Commissioner may for the purpose of deciding any matter
  
  referred to him for decision under this Act choose one or more persons
  
  possessing special knowledge of any matter relevant to the matter under inquiry
  
  to assist him in holding the inquiry.
  (4) Every Commissioner shall be deemed to be a public servant
  
  within the meaning of the Indian Penal Code (45 of 1860).