New Jersey Statutes Title 18A. Education 18A § 51-4

On or before said June 30 and annually thereafter, the county superintendent shall call a meeting of all of the members of the boards of education of the participating school districts for the election of permanent members of the commission. At such first meeting one member of the first class and one member of the second class, shall be elected for terms of one year, two years and three years, each, beginning on July 1 next succeeding, and if there be no county library in the county, the librarian member shall be elected for a term of one year. At each subsequent meeting one member of each class shall be elected to serve for a term of three years and a librarian member to serve for one year shall be elected, also, if there be no county library in the county. In all cases the vote of the majority of the members of the boards of education of the participating school districts present and voting shall be necessary for election. Vacancies in the commission shall be filled by the remaining members of the commission according to the qualifications hereinbefore provided for original appointments and they shall serve for the unexpired terms only.