7-14-4634. Charges for use of parking facilities. (1) The commission shall fix the rates, fees, and all other charges to be made for all projects, services, or facilities furnished, acquired, constructed, or completed under this part for the use thereof by any persons or public or private agencies utilizing such projects, services, or facilities. Subject to such contractual obligations as may be entered into by the commission and the holders of the revenue bonds issued under this part, the commission is authorized to change such rates, charges, and fees from time to time as conditions warrant.

(2) All rates, fees, and charges shall be at all times fixed to yield annual revenue which together with other revenue shall be equal to annual operating and maintenance expenses, including insurance costs, and all redemption payments and interest charges on the revenue bonds at any time issued and outstanding in connection with the project of which such facilities are a part as the same become due.

(3) The commission may provide that the rates, fees, and charges established are minimum rates, fees, and charges and subject to increase or decrease in accordance only with the terms of the indenture under which the revenue bonds were issued.