Okla. Admin. Code § 325:65-3-9
The organization licensee may close any account when the holder thereof attempts to operate with an insufficient balance or when the account is dormant for a period approved by the Commission. In either case, the organization licensee shall refund the remaining balance of the account.
Added at 9 Ok Reg 3201, eff 6-30-92 (emergency)
Added at 10 Ok Reg 3569, eff 7-12-93