Okla. Stat. tit. 12, § 12-1854: Date of applicability

A. The Uniform Arbitration Act governs an agreement to

arbitrate made on or after January 1, 2006.

B. The Uniform Arbitration Act governs an agreement to

arbitrate made before January 1, 2006, if all the parties to the

agreement or to the arbitration proceeding so agree in a record.

C. Beginning January 1, 2006, the Uniform Arbitration Act

governs an agreement to arbitrate whenever made.