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U.S. Code of Federal Regulations
Regulations most recently checked for updates: Aug 27, 2025
All Titles
Title 14
Chapter I
Part 101
Subpart D - Subpart D—Unmanned Free Balloons
§ 101.31 - Applicability.
§ 101.33 - Operating limitations.
§ 101.35 - Equipment and marking requirements.
§ 101.37 - Notice requirements.
§ 101.39 - Balloon position reports.
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