{"data":{"id":"us/47-cfr-61.16","jurisdiction":"us","citation":"47 CFR 61.16","heading":"Base documents.","body":"(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.\n(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.","path":["Title 47—Telecommunication","CHAPTER I—FEDERAL COMMUNICATIONS COMMISSION","SUBCHAPTER B—COMMON CARRIER SERVICES","PART 61—TARIFFS","Subpart B—Rules for Electronic Filing"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-47.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:26:28Z","sha256":"213e658ff3aa08c440412a28f666c8535ef32742bb7d49cc4e01afa942723417","source_id":"us-cfr","stale":true,"prev":"us/47-cfr-61.15","next":"us/47-cfr-61.17"},"notice":"GroundRules: Original legal text. Not legal advice."}