The gross total income derived from the sale of bonds, including receipts and income derived from charges or fees, rentals, and all other revenue established for the use and service of any such building or buildings or structures shall, within 3 days after receipt thereof, be paid to the Treasurer of the State of Illinois and held by him as a special fund known as “The Board of Governors of State Colleges and Universities Revenue Fund”. The State Treasurer shall be ex-officio custodian of such special fund, which fund shall be held and disbursed for the purposes provided in this Act. Such special fund shall be protected by a corporate surety bond executed by the Treasurer of the State of Illinois with a surety authorized to do business under the laws of the State of Illinois. The amount of bonds shall be fixed by resolution of The Board of Governors of State Colleges and Universities or its successor and may be increased or diminished at any time. The premiums of such bonds shall be payable from The Board of Governors of State Colleges and Universities Revenue Fund and charged as an item of maintenance expense. Such special fund shall be considered always appropriated for the purposes as provided in this Act.
     A certified copy of each resolution providing for the issuance of bonds under this Act shall be filed with the Treasurer of the State of Illinois, who shall keep and maintain separate accounts in “The Board of Governors of State Colleges and Universities Revenue Fund” for each bond issue in accordance with the covenants and directions set out in the resolution providing for the issuance of such bonds. All disbursements for maintenance and operation costs shall be made from the proper maintenance and operation account of each particular project upon order of The Board of Governors of State Colleges and Universities or its successor in accordance with the covenants set out in the resolution authorizing the issuance of the bonds, and the State Treasurer shall disburse funds from the proper account for the payment of principal and interest on bonds in accordance with the direction and covenants of the resolution authorizing the issue thereof.