Any interim financing arrangement under § 46A-1-18 shall provide that the person or public entity receiving the proceeds of such interim financing shall pledge and dedicate the proceeds of its loan or grant from the United States as security for the interim notes issued pursuant to the financing arrangement. In addition, the execution of any interim financing arrangement under § 46A-1-18 shall constitute an assignment to the district of the right to receive the proceeds of the federal loan or grant so far as is necessary to secure the interim notes issued pursuant to the arrangement and in preference to any other obligation whatsoever of the person or public entity receiving the interim financing.
SDCL 46A-1-21