Oklahoma Administrative Code
Title 50 - Anatomical Board of the State of Oklahoma
Chapter 1 - Administrative Operations
Subchapter 9 - Hearing Practices and Procedures
Section 50:1-9-4 - Rules of evidence

The formal rules of pleading and evidence need not be observed. Documentary evidence may be received in the form of copies or experts if the original is not readily available and upon request, a party shall be given an opportunity to compare the copy with the original. Notice may be taken of judicially cognizable facts and of generally recognized technical or scientific facts within the specialized knowledge of the Board. The Board's experience, technical competence and specialized knowledge shall be utilized in the evaluation of evidence.