47 CFR § 63.90 Extension of Lines, New Lines, and Discontinuance, Reduction, Outage and Impairment of Service by Common Carriers; and Grants of Recognized Private Operating Agency Status§ 63.90 [Reserved]Current through Oct 13, 2026 · Read all of Part 63⚠ 1 pending change to Part 63Protecting Against National Security Threats in Domestic Telecommunications ServiceProposed Rule · Federal Communications Commission