New Jersey Acts Saved from Repeal ACTS SAVED 32 § 2-27(21)

6. The said commission shall not enter into any contract or agreement for the construction, operation, maintenance or repair of any bridge or tunnel or for the payment of any sum or sums whatsoever (except for the preliminary expenses for surveys, plans, estimates and specifications and the proper expenses for the commission, including the compensation of its appointees and employees) until a valid and binding agreement or contract has been made with the city or state, or both, with which such bridge or tunnel shall connect, agreeing to pay one-half the cost of such bridge or tunnel; and the written opinion of the attorney general of this state, to the effect that the state or city making the same has the authority to make such agreement, shall be conclusive upon said commission.