§  61.86   Supplements.

   An issuing carrier may not file a supplement except to suspend or
   cancel a tariff publication, or to defer the effective date of pending
   tariff revisions. A carrier may file a supplement for the voluntary
   deferral of a tariff publication.

   [ 76 FR 43216 , July 20, 2011]

   Effective Date Note:   At  76 FR 43216 , July 20, 2011, § 61.86 was
   revised. This section contains information collection and recordkeeping
   requirements and will not become effective until approval has been
   given by the Office of Management and Budget.