Okla. Stat. tit. 60, § 60-175.5: Trustee's title, when not divested by preceding section

The last preceding section does not divest the estate of any

trustee in a trust heretofore existing, where the title of such

trustee is not merely nominal, but is connected with some power of

actual disposition or management in relation to the real property,

which is the subject of the trust.