Question: What year was the Governor of Oklahoma first elected who approved the Oklahoma Housing Finance Agency's first trust indenture?
Sentence (from "Trust Indenture Act of 1939"): Generally speaking, the TIA requires the appointment of a suitably independent and qualified trustee to act for the benefit of the holders of the securities, and specifies various substantive provisions for the trust indenture that must be entered into by the issuer and the trustee.
Relevant evidence: No