All final orders in any individual proceeding shall be in writing or stated in the record. A final order shall include findings of fact and conclusions of law separately stated. Any party to a proceeding before the Board may file proposed findings of fact and conclusions of law; and if proposed findings of fact are filed, the final order of the Board shall include a ruling upon each proposed finding. All parties shall be notified either in person or by mail of any order. Upon request, a copy of the order shall be delivered or shall be mailed forthwith to each party and to his attorney at the address specified in the request.
Okla. Admin. Code § 505:1-7-11