Trustee EIGHTEENTH SUPPLEMENTAL TRUST AGREEMENT Dated as of October 1, 2020Eighteenth Supplemental Trust Agreement • April 19th, 2022 • Oklahoma
WHEREAS, the Authority has heretofore caused to be executed a Trust Agreement, dated as of February 1, 1989 as amended and supplemented (the “Trust Agreement”), by and between the Authority and BOKF, NA, or its predecessor trustees, for the purpose of fixing and declaring the conditions upon which bonds are to be issued, authenticated, delivered, secured and accepted by all persons who shall from time to time be or become holders thereof, and in order to secure the payment of all the bonds at any time issued and outstanding thereunder, and the interest thereon, according to their tenor, purport and effect; and
