A.
Establishment. There is hereby established, pursuant to N.J.S.A. 40:55D-1 et seq., in the Borough of Pennington a Planning Board of nine members and two alternates consisting of the following four classes:
(1)
Class I: the Mayor or his or her designee.
(2)
Class II: one of the officials of the Borough other than a member of the Borough Council to be appointed by the Mayor; provided that if there is an Environmental Commission, the member of the Environmental Commission who is also a member of the Planning Board shall be deemed to be the Class II Planning Board member if there is a member of the Board of Education among the Class IV members or alternates.
(3)
Class III: a member of the Borough Council to be appointed by it.
(4)
Class IV: other citizens of the Borough to be appointed by the Mayor. The members of Class IV shall hold no other municipal office, except that one member may be a member of the Board of Education.
B.
The two alternates shall be Class IV members. Alternates may participate in discussions of the proceedings, but may not vote except in the absence or disqualification of a regular member of any class. Where the application for development involves relief pursuant to Subsection d of N.J.S.A. 40:55D-70 (a "d" variance), alternate members shall not participate in place of the legislatively excluded Class I and Class III members. This reduction in voting membership preserves the statutory scheme of N.J.S.A. 40:55D-70 requiring the affirmative vote of five members of the statutory seven-member board to grant a "d" variance.