A final order shall be in writing. It shall include separate statements of the findings of fact and conclusions of law. Findings of fact shall be accompanied by a concise and explicit statement of the evidence supporting the findings. The order shall include a ruling on proposed findings of fact submitted by a party. A copy of the final order shall be delivered or mailed forthwith to each party or to their attorney of record.
Okla. Admin. Code § 80:1-3-8