Okla. Stat. tit. 60 § 178.10
Current through Laws 2024, c. 453.
Any conveyance, assignment or other transfer executed in the name of such trust pursuant to Section 1 of this act and bearing a signature which purports to be the signature of the president or chairman of said trust, shall be deemed prima facie evidence that such trust exists and the conveyance, assignment or other transfer is the act of the trust and the trustees thereof, that it was duly executed and signed by the president or chairman of said trust who were trustees of the trust and that such instrument conforms in all respects to the requirements of the instrument creating such trust; and such conveyance, assignment or other transfer shall be admissible in evidence without further proof of execution.
Okla. Stat. tit. 60, § 178.10