(a) The Authority may make and enforce such rules and regulations and establish, fix and revise from time to time, and charge and collect (or authorize by contract, franchise, lease or otherwise, the establishment, fixing, revising, changing, charging and collecting of) such charges, fares, fees, rates, rentals and tolls for the use of any transportation facility, or parts or sections thereof, operated by the Authority, as the Authority may deem necessary, proper, desirable or reasonable, subject to this chapter. The Authority may contract with any person desiring the use of any part of such transportation facilities, including rights-of-way for placing thereon, telephone, telegraph, electric light or power lines, gas stations, garages, restaurants and advertisements or for any other purposes, and fix the terms, conditions, charges, fares, fees, rates, rentals and tolls for such use. Such charges, fares, fees, rates, rentals and tolls shall be so fixed and changed from time to time in respect to the aggregate of charges, fares, fees, rates, rentals and tolls from any such transportation facility in order to provide a fund sufficient with other available revenues, if any:(1) To pay the operating expenses of the Authority with respect to such transportation facility;(2) To pay the principal of premium, if any, and interest on bonds of the Authority issued under this chapter, including bonds issued to refund such bonds at or prior to maturity thereof, and bond financing costs, with respect to such transportation facility; and(3) To provide operating and debt service reserve funds of such character and amount as the Authority shall determine to be necessary to ensure proper maintenance of such transportation facility and to protect the holders of such bonds.(b) The State hereby irrevocably pledges and assigns the motor fuel taxes imposed pursuant to Chapter 51 of Title 30, as amended, and the annual motor carrier registration fees imposed pursuant to § 5211(a) of Title 30, as amended, collected by the State and deposited to the credit of the Authority to pay principal of, premium, if any, and interest on bonds of the Authority issued to finance the cost of transportation facilities as provided below. The State shall transfer all motor fuel taxes, and the annual motor carrier registration fees, as defined herein and in § 5206 of Title 30, as amended, to the Authority for deposit into a motor fuel tax collection fund and a motor carrier registration collection fund. The Authority shall apply motor fuel taxes, and annual motor carrier registration fees, in the following order and for the following purposes, to the extent such revenues are available: (1) To pay principal of, premium, if any, and interest on bonds of the Authority issued subsequent to the effective date of this section, as amended, to finance costs of transportation facilities described in subdivisions (2) and (3) of § 1312 of this title, as amended;(2) To pay any amounts that may be owing to a debt service reserve fund established by resolution or trust indenture of the Authority to secure the payment of bonds issued subsequent to the effective date of this section, as amended, for projects described in subdivisions (2) and (3) of § 1312 of this title, as amended; and(3) To pay the remainder of the motor fuel taxes to the operating fund created by the Authority pursuant to a trust agreement dated as of September 1, 1979, between the Authority and the trustee for bonds issued under that trust agreement for application in the same manner as revenues derived from the Delaware Turnpike.(c) Prior to the application of revenues derived from the Delaware Turnpike to any other purpose, the Authority shall apply such charges, fares, fees, rates, rentals and tolls collected from or with respect to the operation of the Delaware Turnpike in the following order and for the following purposes, to the extent such revenues are available for such purposes: (1) To pay the operating expenses of the Delaware Turnpike;(2) To pay any amounts that may be owing to an operating expense reserve fund established by resolution or trust indenture of the Authority to provide a reserve for operating expense;(3) To pay principal of, premium, if any, and interest on bonds of the Authority to finance costs of the Delaware interstate system including the Delaware Turnpike, and feeder roads to the Delaware Turnpike;(4) To pay any amounts that may be owing to a debt service reserve fund established by resolution or trust indenture of the Authority to secure the payment of the Authority's bonds issued to finance costs of the Delaware interstate system including the Delaware Turnpike, and feeder roads to the Delaware Turnpike;(5) To make payments to an improvement fund to provide for improvements and repairs, other than ordinary annual repairs, to the Delaware Turnpike;(6) To pay the annual costs of operating and maintaining the Delaware interstate system as part of the unified transportation system of the State, as presently designated by the Secretary with the approval of the Federal Highway Administration, but excluding the Delaware Turnpike, the Delaware Memorial Bridge and roads designated as feeder roads of the interstate system, such amounts to be established by the resolution authorizing the issuance of bonds or the trust indenture securing the bonds which will mandate the allocation of such available revenues at least annually to such purposes;(7) To make payments to an improvement fund to provide for improvements and repairs, other than ordinary annual repairs, to the Delaware interstate system excluding the Delaware Turnpike and the Delaware Memorial Bridge;(8) To make payments to a motor fuel tax reimbursement fund. Money shall be transferred by the Authority monthly from the motor fuel tax reimbursement fund to the General Fund of the State in an aggregate amount equal to (i) 9 cents per gallon of motor fuel taxes collected by the State and deposited with the Authority plus (ii) an amount equal to the product of "y" -- the refunds payable on motor fuel taxes -- and "z" -- a fraction, the denominator of which is the applicable motor fuel tax rate and the numerator of which is a number equaling the difference between the applicable motor fuel tax rate and 9 cents per gallon, which amount shall be deemed sufficient to pay refunds by the State pursuant to § 5120 of Title 30, as amended, attributable to the amount of motor fuel taxes levied in excess of 9 cents per gallon;(9) To make payments to a motor carrier registration reimbursement fund. Money shall be transferred monthly by the Authority from the motor carrier registration reimbursement fund to the General Fund of the State in an aggregate amount equal to $3 for each vehicle registered during the preceding month, pursuant to § 5211(a) of Title 30, as amended;(10) To make payments to a transportation fund established by a resolution or indenture of the Authority. Money from such transportation fund shall be transferred periodically to a special fund of the State for appropriation by the General Assembly to assist in financing an economical, efficient and unified system of air, water, vehicular, public and specialized transportation in the State;(11) To make payments to a road improvement fund established by a resolution or indenture of the Authority. Money from such road improvement fund shall be transferred periodically to a special fund of the State for appropriation by the General Assembly to assist in financing road and street improvements throughout the State.(d) Available money in any of the funds described in paragraphs (5) through (11) of subsection (c), inclusive, of this section may be transferred to meet payments required to be made from any fund described in subsection (c) of this section to which deposits of revenues are required to be made prior to the deposit of money from the fund or funds from which the transfer will be made.(e) The Authority's power to review and revise such tolls, fares, rents, rates and other charges shall not be subject to supervision or regulation by any department, division, commission, board, council, bureau or agency of the State or any political subdivision thereof. The Authority will consider the purposes of this chapter when establishing such charges, fares, fees, rates, rentals and tolls.62 Del. Laws, c. 164, §§1, 2; 63 Del. Laws, c. 179, §30; 63 Del. Laws, c. 387, §42 (c)-(f).;