N.J. Stat. § 12:2-6: Office; suboffices; meetings

The board shall have suitable offices at Trenton at which all original records shall be kept. The board may for local purposes establish suboffices in other parts of the state.

The board shall meet every month at Trenton at such times as its rules may prescribe, and at such other times and places within the state as in its judgment may be necessary. The director shall attend all meetings of the board.