Regulations last checked for updates: Jan 10, 2026

Title 14 - Aeronautics and Space last revised: Dec 19, 2026
All TitlesTitle 14Chapter IPart 93Subpart UAppendix Appendix to - Appendix to Subpart U of Part 93—Special Flight Rules in the Vicinity of the Grand Canyon National Park, AZ
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Appendix Appendix to - Appendix to Subpart U of Part 93—Special Flight Rules in the Vicinity of the Grand Canyon National Park, AZ
authority: 49 U.S.C. 106(f), 106(g), 40103, 40106, 40109, 40113, 44502, 44514, 44701, 44715, 44719, 46301
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