Okla. Stat. tit. 62 § 659
In the event of a default in the payment of the principal of or interest on any revenue bonds issued under this act, any court having jurisdiction may appoint a receiver to take charge of the lands, buildings, and/or facilities acquired, constructed, reconstructed, extended, equipped, or improved, in whole or in part, with the proceeds of revenue bonds issued under this act, upon which lands, buildings, and/or facilities, or any part thereof, there is a mortgage lien securing the said revenue bonds with reference to which there is such a default in the payment of principal and/or interest. The receiver shall have the power to operate and maintain the said lands, buildings, and/or facilities and to charge and collect rates and/or rents sufficient to provide for the payment of the principal of and interest on said bonds, after providing for the payment of any cost of receivership and operating expenses of said lands, buildings, and/or facilities, and to apply the income and revenues derived from said lands, buildings, and/or facilities in conformity with this act and the resolution or indenture authorizing and/or securing the said bonds. When the default has been cured, the receivership shall be ended and the properties returned to the trustees. The relief afforded by this section shall be construed to be in addition and supplemental to the remedies that may be afforded the trustee for the bondholders and the bondholders in the resolution or indenture authorizing and/or securing the bonds, and shall be so granted and administered as to accord full recognition to priority rights of bondholders as to the pledge of revenues from, and the mortgage lien on, said lands, buildings, and/or facilities as specified in and fixed by the resolutions or indentures authorizing and/or securing successive bonds issues.
Okla. Stat. tit. 62, § 659