Okla. Stat. tit. 63, § 63-1075: Exemption of property from execution sale

All property, including funds acquired or held by an authority

pursuant to this act, shall be exempt from levy and sale by virtue

of an execution, and no execution or other judicial process shall

issue against the same nor shall any judgment against the authority

be a charge or lien upon such property; provided, however, that the

provisions of this section shall not apply to or limit the right of

obligees to pursue any remedies for the enforcement of any pledge or

lien given by the authority on its rents, fees, or revenues, or the

right of the federal government to pursue any remedies conferred

upon it pursuant to the provisions of this act. An authority may

waive its exemption hereunder with respect to claims against any

profit-making enterprise occupying any portion of a project provided

that such waiver does not affect or impair the rights of any obligee

of the authority.