N.J. Stat. § 4:24-20
The supervisors may employ, subject to the approval of the state committee, technical experts, and such other officers, agents, and employees, permanent and temporary, as they may require, and shall determine their qualifications, duties, and compensation. The supervisors may delegate to their chairman, to one or more supervisors, or to one or more agents, or employees such powers and duties as they may deem proper. The supervisors shall furnish to the state soil conservation committee, upon request, copies of such ordinances, rules, regulations, orders, contracts, forms, and other documents as they shall adopt or employ, and such other information concerning their activities as it may require in the performance of its duties under this chapter.
N.J.S. § 4:24-20