§ 17

The notes shall be payable within three years from their dates, but the principal of and interest on notes issued for a shorter period may be renewed or paid from time to time by the issue of other notes hereunder maturing within the required time from the date of the original loan being refunded. When bonds are issued for the purposes for which the notes were issued, the proceeds of the bonds shall be used to repay the notes, except that interest on the notes may be financed as a current expense to the extent deemed appropriate by the authority. The notes may be secured by a trust agreement or by the provisions of a resolution, as in the case of bonds. Bond anticipation notes may be issued either before or after the authorization of the bonds being anticipated.