Subpart A—General
   §  61.1   Purpose and application.
   §  61.2   General tariff requirements.
   §  61.3   Definitions.
   § §  61.11-61.12   [Reserved]

   Subpart B—Rules for Electronic Filing
   §  61.13   Scope.
   §  61.14   Method of filing publications.
   §  61.15   Letters of transmittal and cover letters.
   §  61.16   Base documents.
   §  61.17   Applications for special permission.

   Subpart C—General Rules for Nondominant Carriers
   §  61.18   Scope.
   §  61.19   Detariffing of international and interstate, domestic
   interexchange services.
   §  61.20   Method of filing publications.
   §  61.25   References to other instruments.
   §  61.26   Tariffing of competitive interstate switched exchange access
   services.

   Subpart D—General Tariff Rules for International Dominant Carriers
   §  61.28   International dominant carrier tariff filing requirements.

   Subpart E—General Rules for Dominant Carriers
   §  61.31   Scope.
   §  61.38   Supporting information to be submitted with letters of
   transmittal.
   §  61.39   Optional supporting information to be submitted with letters
   of transmittal for Access Tariff filings by incumbent local exchange
   carriers serving 50,000 or fewer access lines in a given study area
   that are described as subset 3 carriers in §  69.602.
   §  61.40   Private line rate structure guidelines.
   §  61.41   Price cap requirements generally.
   §  61.42   Price cap baskets and service categories.
   §  61.43   Annual price cap filings required.
   §  61.44   [Reserved]
   §  61.45   Adjustments to the PCI for Local Exchange Carriers.
   §  61.46   Adjustments to the API.
   §  61.47   Adjustments to the SBI; pricing bands.
   §  61.48   Transition rules for price cap formula calculations.
   §  61.49   Supporting information to be submitted with letters of
   transmittal for tariffs of carriers subject to price cap regulation.
   §  61.50   [Reserved]

   Subpart F—Formatting and Notice Requirements for Tariff Publications
   §  61.51   Scope.
   §  61.52   Form, size, type, legibility, etc.
   §  61.54   Composition of tariffs.
   §  61.55   Contract-based tariffs.
   §  61.58   Notice requirements.
   §  61.59   Effective period required before changes.

   Subpart G—Specific Rules for Tariff Publications of Dominant and
   Nondominant Carriers
   §  61.66   Scope.
   §  61.68   Special notations.
   §  61.69   Rejection.
   §  61.72   Public information requirements.
   §  61.73   Duplication of rates or regulations.
   §  61.74   References to other instruments.
   §  61.83   Consecutive numbering.
   §  61.86   Supplements.
   §  61.87   Cancellation of tariffs.

   Subpart H—Concurrences
   §  61.131   Scope.
   §  61.132   Method of filing concurrences.
   §  61.133   Format of concurrences.
   §  61.134   Concurrences for through services.
   §  61.135   Concurrences for other purposes.
   §  61.136   Revocation of concurrences.

   Subpart I—Adoption of Tariffs and Other Documents of Predecessor
   Carriers
   §  61.171   Adoption notice.
   §  61.172   Changes to be incorporated in tariffs of successor carrier.

   Subpart J—Suspensions
   §  61.191   Carrier to file supplement when notified of suspension.
   §  61.192