Okla. Stat. tit. 5, Rule 3.3 – Testifying as a Character Witness

Code of Judicial Conduct
Chapter 1, App. 4
Rule 3.3 Testifying as a Character Witness

RULE 3.3

Testifying as a Character Witness

A judge shall not testify as a character witness in a judicial, administrative, or other adjudicatory proceeding or otherwise vouch for the character of a person in a legal proceeding, except when duly summoned.

Approved by order of the Supreme Court, 2010 OK 90, effective April 15, 2011.