(1) The principal of, interest on, and trustees' and paying agents' fees in connection with the revenue bonds issued by the Arkansas Economic Development Council under the provisions of this subchapter shall be secured by a lien and pledge of the loans made or the investment loans purchased from the proceeds and collateral security received by the council from small business investment companies.
(2) It shall not be necessary to the provisions of the lien and pledge that the trustees or holders of the revenue bonds take possession of the loan mortgages for collateral security.