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U.S. Code of Federal Regulations
Regulations most recently checked for updates: Aug 27, 2025
All Titles
Title 33
Chapter I
Part 83
Subpart D - Subpart D—Sound and Light Signals
§ 83.32 - Definitions (Rule 32).
§ 83.33 - Equipment for sound signals (Rule 33).
§ 83.34 - Maneuvering and warning signals (Rule 34).
§ 83.35 - Sound signals in restricted visibility (Rule 35).
§ 83.36 - Signals to attract attention (Rule 36).
§ 83.37 - Distress signals (Rule 37).
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