32:13A-12. Trust indenture
In the discretion of the commission, the bonds may be secured by a trust indenture by and between the commission and a corporate trustee, which may be any trust company or bank having the powers of a trust company within or outside of the state, but such trust indenture shall not convey or mortgage the tunnel or any part thereof. Either the resolution providing for the issuance of tunnel revenue bonds or such trust indenture may contain such provisions for protecting and enforcing the rights and remedies of the bondholders as may be reasonable and proper and not in violation of law, including covenants setting forth the duties of the commission in relation to the construction, maintenance, operation, repair and insurance of the tunnel, and the custody, safeguarding and application of all moneys, and may also provide that the tunnel shall be constructed and paid for under the supervision and approval of consulting engineers employed or designated by the commission and satisfactory to the original purchasers of the bonds issued therefor, who may be given the right to require that the security given by contractors and by any depository of the proceeds of the bonds or revenues of the tunnel or other moneys pertaining thereto be satisfactory to such purchasers. It shall be lawful for any bank or trust company incorporated under the laws of this state to act as such depository and to furnish such indemnifying bonds or to pledge such securities as may be required by the commission. Such indenture may set forth the rights and remedies of the bondholders and of the trustee, and may restrict the individual right of action of bondholders as is customary in trust indentures securing bonds and debentures of corporations. Except as in this chapter otherwise provided, the commission may provide by resolution or by such trust indenture for the payment of the proceeds of the sale of the bonds and the revenues of the tunnel to such officer, board or depository as it may determine for the custody thereof, and for the method of disbursement thereof, with such safeguards and restrictions as it may determine. All expenses incurred in carrying out such trust indenture may be treated as a part of the cost of maintenance, operation, and repairs of the tunnel.