Any docks facilities revenue bond or refunding bond issued pursuant to the provisions of this article shall no longer be deemed to be outstanding, shall no longer be secured by the docks facilities revenues that may have been pledged therefor, shall no longer constitute a limited obligation of the department, and shall be secured solely by and payable solely from moneys and government securities deposited in trust with one or more trustees or escrow agents as provided herein, whenever there shall be deposited in trust with one or more trustees or escrow agents, as provided herein, either moneys or government securities the principal of and interest on which when due will provide moneys which, together with the moneys, if any, deposited with one or more trustees or escrow agents, at the same time, shall be sufficient to pay when due the principal of, premium, if any, and interest due and to become due on such bonds on or prior to the redemption date or maturity date thereof, as the case may be; provided, such government securities shall not be subject to redemption prior to their maturity other than at the option of the holder thereof. Except as provided in the immediately succeeding sentence hereof, neither the government securities nor moneys so deposited with one or more trustees or escrow agents, shall be withdrawn or used for any purpose other than, and shall be held in trust for, the payment of the principal of, premium, if any, and interest to become due on such bonds; provided that any cash received from such principal or interest payments on such government securities deposited with one or more trustees or escrow agents, (1) to the extent such cash will not be required at any time for such purpose, shall be paid over to the department as received, free and clear of any trust, lien, pledge or assignment securing such bonds, and (2) to the extent such cash will be required for such purpose at a later date, shall, to the extent practicable and legally permissible, be reinvested in government securities maturing at times and in amounts sufficient to pay when due the principal of, premium, if any, and interest to become due on such bonds on and prior to such redemption date or maturity date thereof, as the case may be, and interest earned from such reinvestments to the extent not required for the payment of such bonds shall be paid over to the department, as received, free and clear of any trust, lien or pledge securing such bonds.
Notwithstanding anything to the contrary contained herein:
All applications of proceeds and moneys as provided in this section, including without limitation the investment thereof and the sale of any related securities, shall be at the direction of the director.
Ala. Code § 33-2-190 (1975)