N.J. Stat. Ann. § 18A:25-6

The superintendent of schools may, with the approval of the president or presidents of the board or boards employing him, suspend any assistant superintendent, principal or teaching staff member, and shall report such a suspension to the board or boards forthwith. The board or boards, each by a recorded roll call majority vote of its membership, shall take such action for the restoration or removal of such person as it shall deem proper, subject to the provisions of chapter 6 ^1^ and chapter 28 of this Title.