Okla. Stat. tit. 74, § 74-5063.14: Signing bond - Seal - Delivery

Each bond shall be signed by the facsimile signatures of the

chairman of the board of directors of the Oklahoma Development

Finance Authority and the Secretary of the board of the Authority,

and shall have affixed or imprinted thereon the seal of the

Authority. Delivery of the bonds so executed shall be valid,

notwithstanding any change in persons holding such offices occurring

after the bonds have been executed.