N.J. Stat. § 18A:24-32
All obligations of a type II school district, issued in accordance with this chapter, shall be issued in the corporate name of the district and shall be executed by the manual or facsimile signature of the president or vice president of the board of education of the district and attested by the manual signature of the secretary or assistant secretary thereof and shall bear the seal of the district affixed, imprinted, or reproduced thereon, and any bonds so issued shall be numbered and a proper registry thereof shall be kept by said secretary and if such bonds are in coupon form they shall have coupons attached for current payment of interest which shall be authenticated by the manual or facsimile signature of the secretary or assistant secretary and numbered to correspond to the several bonds to which they are severally attached.
N.J.S. § 18A:24-32