Okla. Stat. tit. 49, § 49-116: Notarial acts performed by certain federal officers

A. A notarial act has the same effect pursuant to the laws of

this state as if performed by a notarial officer of this state if

performed anywhere by any of the following persons under authority

granted by the law of the United States:

1. a judge, clerk, or deputy clerk of a court;

2. a commissioned officer on active duty in the military

service of the United States;

3. an officer of the foreign service or consular officer of the

United States; or

4. any other person authorized by federal law to perform

notarial acts.

B. The signature and title of a person performing a notarial

act are prima facie evidence that the signature is genuine and that

the person holds the designated title.

C. The signature and indicated title of an officer listed in

this section conclusively establish the authority of a holder of

that title to perform a notarial act.