N.J. Stat. § 40:3-4
The sinking fund commissions of the several municipalities, counties and school districts, created and established in accordance with the provisions of the act entitled "An act concerning sinking funds and sinking fund commissions," approved March twenty-ninth, one thousand nine hundred and seventeen (L.1917, c.212, p.749), are continued. The membership of such commissions shall be as follows:
In municipalities, counties or school districts whose sinking fund amounts to less than fifty thousand dollars, it shall not be necessary for the sinking fund commission to be composed of more than three members, as the governing body thereof shall decide, but if the sinking fund commission shall in any case be limited to three members, then the same shall be composed of: the comptroller, or in municipalities which have no comptroller, the treasurer, or in municipalities governed by a commission, the director of the department of revenue and finance, or in counties the county treasurer, or in school districts, the secretary or treasurer of school moneys, as appropriate, ex officio; and two citizens of the municipality, county or school district, as the case may be, resident taxpayers on real estate, to be chosen with reference to their qualifications for the conduct and management of financial affairs, who shall not hold any other office in such municipality, county or school district, as the case may be, during their term as members of such commission, who shall be appointed by the mayor, executive officer, or president of the municipality, county or school district, by and with the consent of the governing body, or by the commission of a municipality governed by a commission, one for a term of one year and one for a term of two years, and thereafter each citizen member of such commission shall be appointed for a term of two years to begin January first. When a vacancy shall occur in the citizen membership of the commission, it shall be filled for the unexpired term in the same manner as the original appointment was made. If at any time by reason of the increase of the amount of the sinking fund to fifty thousand dollars or more, or if the governing body shall decide to increase the number of the members of the sinking fund commission to five members, then the commission shall be constituted as hereinbefore provided, and in either case the additional citizen member shall be appointed for such term as will make the term of one citizen member of the sinking fund commission expire each year, the appointments thereafter to be for three years.
N.J.S. § 40:3-4