N.J. Stat. § 32:3-14
Upon its signature on behalf of the state of New Jersey and by the governor of Pennsylvania on behalf of the commonwealth of Pennsylvania, the aforesaid compact or agreement shall be and become binding and shall have the force and effect of a statute of the state of New Jersey, and the Delaware River Joint Commission shall thereupon become vested with all the powers, rights and privileges and be subject to the duties and obligations contained in said compact or agreement as though the same were specifically authorized and imposed by statute and the state of New Jersey shall be bound by all of the obligations assumed by it under said compact or agreement, and the New Jersey Interstate Bridge Commission shall transmit an original signed copy thereof to the secretary of state for filing in his office.
N.J.S. § 32:3-14