Okla. Stat. tit. 59, § 1354

There is hereby re-created, to continue until July 1, 2028, pursuant to the provisions of the Oklahoma Sunset Law, the State Board of Examiners of Psychologists. The Board shall administer the provisions of the Psychologists Licensing Act. The Board shall consist of seven (7) members appointed by the Governor. Five members shall be psychologists from various areas in psychology and two members shall be lay persons. At the expiration of the term of each Board member who is a psychologist, the Governor shall appoint a successor from a list of ten licensed psychologists which is provided by the Oklahoma Psychological Association. Members shall serve for a term of four (4) years and until a successor is appointed and qualified. Before entering upon the duties of office, each member of the Board shall take the constitutional oath of office and file it with the Secretary of State.