PART 51—INTERCONNECTION
- SUBPART A—General Information (§51.1 to §51.5)
- SUBPART B—Telecommunications Carriers (§51.100 to §51.100)
- SUBPART C—Obligations of All Local Exchange Carriers (§51.201 to §51.233)
- SUBPART D—Additional Obligations of Incumbent Local Exchange Carriers (§51.301 to §51.335)
- SUBPART E—Exemptions, Suspensions, and Modifications of Requirements of Section 251 of the Act (§51.401 to §51.405)
- SUBPART F—Pricing of Elements (§51.501 to §51.515)
- SUBPART G—Resale (§51.601 to §51.617)
- SUBPART H—Reciprocal Compensation for Transport and Termination of Telecommunications Traffic (§51.701 to §51.717)
- SUBPART I—Procedures for Implementation of Section 252 of the Act (§51.801 to §51.809)