Okla. Stat. tit. 73, § 163

In order to prevent any defaults or threatened defaults in the payment of said bonds, the Authority is hereby authorized and empowered, in cooperation with the Office of Management and Enterprise Services, to require state departments and agencies to be housed in a building and to pay rent for the use and occupancy of said building. Rents paid by state departments and agencies and all other revenues received by the Authority shall be placed in the Oklahoma Capitol Improvement Authority Fund for the purpose of maintenance of said buildings and retiring said bonds. When all bonds issued for the construction of any building constructed pursuant to Sections 151 through 214 of this title have been paid in full, the building shall become the property of the State of Oklahoma and shall thereafter be under the full and exclusive supervision of the Office of Management and Enterprise Services.