47 CFR 61.16 - Base documents.

§ 61.16 Base documents.
(a) The Base Document is a complete tariff which incorporates all effective revisions, as of the last day of the preceding month. The Base Document should be submitted with a cover letter as specified in § 61.15(i) and identified as the Monthly Updated Base Document.
(b) If there have been revisions that became effective up to and including the last day of the preceding month, a new Base Document must be submitted within the first five business days of the current month that will incorporate those revisions.
[76 FR 43211, July 20, 2011]

Title 47 published on 2013-10-01

no entries appear in the Federal Register after this date.