Incoming correspondence and copies of outgoing correspondence relating to the OSBI Commission functions and activities shall be retained in office and reviewed on an annual basis. After the review, all duplicate and ancillary records shall be retained or destroyed at the discretion of the Director. All substantive records three (3) years old or older no longer needed for administrative purposes shall be permanently stored for perpetuity.
Okla. Admin. Code § 375:8-3-38