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Regulations last checked for updates: Jan 23, 2026
Title 47 - Telecommunication last revised: Jan 21, 2026
All Titles
Title 47
Chapter I
Part 2
Subpart A - Subpart A—Terminology
§ 2.1 - Terms and definitions.
authority:
47 U.S.C. 154
,
302a
,
303
,
and
,
unless
source:
28 FR 12465, Nov. 22, 1963, unless otherwise noted.
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