Subpart D—Additional Obligations of Incumbent Local Exchange Carriers

1. CFR
2. ›
3. Title 47
4. ›
5. Chapter I
6. ›
7. Part 51
8. ›
9. Subpart D

Sections

Section numbering in the official eCFR can be non-consecutive. Omitted section numbers are not treated here as reserved unless the source explicitly labels them that way.

• 51.301
  § 51.301 Duty to negotiate.
• 51.303
  § 51.303 [Reserved]
• 51.305
  § 51.305 Interconnection.
• 51.307
  § 51.307 Duty to provide access on an unbundled basis to network elements.
• 51.309
  § 51.309 Use of unbundled network elements.
• 51.311
  § 51.311 Nondiscriminatory access to unbundled network elements.
• 51.313
  § 51.313 [Reserved]
• 51.315
  § 51.315 Combination of unbundled network elements.
• 51.316
  § 51.316 Conversion of unbundled network elements and services.
• 51.317
  § 51.317 Standards for requiring the unbundling of network elements.
• 51.318
  § 51.318 Eligibility criteria for access to certain unbundled network elements.
• 51.319
  § 51.319 Specific unbundling requirements.
• 51.320
  § 51.320 Assumption of responsibility by the Commission.
• 51.321
  § 51.321 Methods of obtaining interconnection and access to unbundled elements under section 251 of the Act.
• 51.323
  § 51.323 Standards for physical collocation and virtual collocation.
• 51.325
  § 51.325 Notice of network changes: Public notice requirement.
• 51.327
  § 51.327 Notice of network changes: Content of notice.
• 51.329
  § 51.329 Notice of network changes: Methods for providing notice.
• 51.331
  § 51.331 Notice of network changes: Timing of notice.
• 51.333
  § 51.333 Notice of network changes: Short term notice, objections thereto and objections to copper retirement notices.
• 51.335
  § 51.335 Notice of network changes: Confidential or proprietary information.