Upon completion of the hearing and the rendering of a decision by the Board, the prevailing party shall reduce the Board's decision to writing, obtain the signature of the opposing party or opposing party's counsel, and provide the order to the Board for the Signature of the President or designee. The order shall contain Findings of Fact, Conclusions of Law, separately stated, as well as the order of the Board.
Okla. Admin. Code § 775:15-3-17