Okla. Stat. tit. 12A, § 12A-1-9-802: Savings clause

SAVINGS CLAUSE

(a) Except as otherwise provided in this part, this act applies

to a transaction or lien within its scope, even if the transaction

or lien was entered into or created before November 1, 2015.

(b) This act does not affect an action, case, or proceeding

commenced before November 1, 2015.