A Township Planning Commission, to be composed
of five members appointed as provided by law (53 P.S. § 10202),
is hereby created in and for the Township. The Planning Commission
shall perform all duties and may exercise all powers and duties conferred
by law upon township planning agencies, provided that the Planning
Commission previously created in and for the Township shall constitute
the tenure of any of the members thereof, but any and all vacancies
in the said Commission hereafter occurring shall be filled in the
manner and for the term provided in the law governing township planning
commissions in effect at the time of the happening of said vacancy.