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Regulations last checked for updates: Sep 28, 2026
Title 14 - Aeronautics and Space last revised: Sep 15, 2026
All Titles
Title 14
Chapter I
Part 1 - PART 1—DEFINITIONS AND ABBREVIATIONS
§ 1.1 - General definitions.
§ 1.2 - Abbreviations and symbols.
§ 1.3 - Rules of construction.
authority:
49 U.S.C. 106
(f), 40113, 44701
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