There is hereby established pursuant to Chapter 291 of the Laws of New Jersey 1975 (N.J.S.A. 40:55D-1 et seq.) in the City of Clifton a Planning Board of nine members consisting of the following four classes:
A.
Class I: the Mayor.
B.
Class II: one of the officials of the municipality other than a member of the governing body, to be appointed by the Mayor.
C.
Class III: a member of the governing body, to be appointed by it.
D.
Class IV: six other citizens of the City of Clifton, to be appointed by the Mayor. The members of Class IV shall hold no other municipal office, except that one such member may be a member of the Zoning Board of Adjustment, and one may be a member of the Board of Education.