(1) The commission adopts by reference the Federal Communications Commission's rules codified at sections 64.2003 through 64.2009 of Title 47 of the Code of Federal Regulations (47 C.F.R. §§ 64.2003 through 64.2009), concerning protection of Customer Proprietary Network Information, for application to all telecommunications carriers providing wireline, intrastate telecommunications service in Washington. The effective date for these sections is stated in WAC 480-120-999 (Adoption by reference).

(2) Telecommunications carriers providing wireline, intrastate telecommunications service in Washington shall provide the commission with the same notice that carriers are required to provide the Federal Communications Commission under 47 C.F.R. § 64.2009(f).