Code of Federal Regulations Title 47, Volume 3, October 1, 2015Containing parts Parts 40 to 69Parts 40-41; ReservedPart 42; PRESERVATION OF RECORDS OF COMMUNICATION COMMON CARRIERSPart 43; REPORTS OF COMMUNICATION COMMON CARRIERS AND CERTAIN AFFILIATESPart 51; INTERCONNECTIONPart 52; NUMBERINGPart 53; SPECIAL PROVISIONS CONCERNING BELL OPERATING COMPANIESPart 54; UNIVERSAL SERVICEPart 59; INFRASTRUCTURE SHARINGPart 61; TARIFFSPart 63; EXTENSION OF LINES, NEW LINES, AND DISCONTINUANCE, REDUCTION, OUTAGE AND IMPAIRMENT OF SERVICE BY COMMON CARRIERS; AND GRANTS OF RECOGNIZED PRIVATE OPERATING AGENCY STATUSPart 64; MISCELLANEOUS RULES RELATING TO COMMON CARRIERSPart 65; INTERSTATE RATE OF RETURN PRESCRIPTION PROCEDURES AND METHODOLOGIESPart 68; CONNECTION OF TERMINAL EQUIPMENT TO THE TELEPHONE NETWORKPart 69; ACCESS CHARGES