Okla. Admin. Code § 165:58-3-20
All records required by this Chapter shall be kept at the general office of each payphone service provider and shall be made available to the Commission or its authorized representative at any reasonable time upon request. Each payphone service provider governed by this Chapter shall keep all of its books and records in accordance with good business practices and as required by this Chapter and at such place as they are normally kept in the usual course of business. The payphone service provider shall keep the Commission advised as to the location of these records and shall make them available to the Commission at reasonable times for examination and inspection at a location designated by the Commission.
Added at 14 Ok Reg 21, eff 9-30-96 (emergency)
Added at 14 Ok Reg 1261, eff 5-15-97