Okla. Stat. tit. 60, § 60-177.1: Limitation upon engaging in activity other than

expressly authorized.

That no public trust shall engage in any activity or transaction

that is not expressly authorized in the instruments or articles

prescribing its creation except by express consent of the

governmental agency or governmental entity that created said public

trust. However, a public trust with a county as the beneficiary and

created for purposes of providing affordable housing may engage in

the activity related to the conveyance of real property to nonprofit

organizations for the purpose of affordable housing as may be

provided by law.