N.J. Stat. § 45:16-3: Officers; seal; subpoenas; rules and regulations

The board shall elect from its own membership a president, a secretary and a treasurer. It shall have a common seal, and its president may issue subpoenas and administer oaths in taking testimony in any matter pertaining to the duties of the board. It shall make and adopt all necessary rules and regulations and by-laws for carrying into effect the provisions of this chapter not inconsistent with the laws of the state or of the United States.