This Chapter shall apply to every telecommunications service provider, data-only provider, and IXC in Oklahoma subject to the jurisdiction of the Commission. This Chapter shall apply to a Telephone Cooperative Corporation only to the extent specifically authorized by 18 O.S. § 438.1et seq. This Chapter shall not apply to the interexchange portion of an IXC's business, except as set forth in OAC 165:55-1-8. This Chapter shall not apply to the non-regulated services offered by a data-only provider, except as specified in OAC 165:55-3-1.
Okla. Admin. Code § 165:55-1-3