(5)When a Panchayat or Zilla Panchayat is dissolved it shall be reconstituted in the manner provided in this Act before the end of six months from the date of such dissolution:Provided that where the remainder of the period which the dissolved Zilla Panchayat or Panchayat would have continued is less than six months, it shall not be necessary to hold an election under this section for constituting a Zilla Panchayat or Panchayat for such period.