Okla. Stat. tit. 14A, § 5-102
This part applies to actions or other proceedings to enforce rights arising from consumer credit sales, consumer leases and consumer loans; and, in addition, to extortionate extensions of credit (Section 5-107).
Laws 1969, HB 1001, c. 352, § 5-102, emerg. eff. July 1, 1969.