law: Employees’ State Insurance Act, 1948
  5. Term of office of members of the Corporation
  (1) Save as otherwise expressly provided in this Act, the term
  
  of office of members of the Corporation other than 34[the members
  
  referred to in clauses (a), (b), (c), (d) and (e) of section 4 and the ex
  
  officio member,] shall be four years, commencing from the date on which their 27[appointment]
  
  or election is notified:
  PROVIDED  that a member of the Corporation shall,
  
  notwithstanding the expiry of the said period of four years, continue to hold
  
  office until the 27[appointment] or election of his successor is
  
  notified.
  (2) The members of the Corporation referred to in clauses 35[(a),(b),(c)
  
  and (e)]of section 4 shall hold office during the pleasure of the government 27[appointing]
  
  them.