law: 8. Terms of office of Chairperson and other Members.-
  The Chairperson and every other Member shall hold office as such for a term of five years from the date on which he enters upon his office but shall be eligible for re-appointment: Provided that no Chairperson or other Member shall hold office as such after he has attained,-
  (a) in the case of Chairperson, the age of sixty-eight years; and
  (b) in the case of any other Member, the age of sixty-five years.