Okla. Stat. tit. 60, § 60-679.1: Records of names and addresses of owners and

instruments.

A. Every holder required to file a report under Section 661 of

this title, as to any property for which it has obtained the last-

known address of the owner, shall maintain a record of the name and

last-known address of the owner for ten (10) years after the

property is reported, except to the extent that a shorter time

period is provided in subsection B of this section or by rule of the

State Treasurer or the holder's regulatory agency or commission.

B. Any business association that sells in this state its

travelers checks, money orders, or other similar written

instruments, other than third-party bank checks on which the

business association is directly liable, or that provides such

instruments to others for sale in this state, shall maintain a

record of the instruments while they remain outstanding, indicating

the state and date of issue for three (3) years after the date the

property is reportable.