Rules of the Road · Inland-Specific Provisions
Distress signals under the Inland Rules are listed in Annex IV. Compared to 72 COLREGS Annex IV, the Inland list:
- AAdds the high-intensity white light signal not found in COLREGS
- BOmits the SOS Morse code signal
- CAdds a continuous sounding of any fog signaling apparatus
- DIs essentially the same as COLREGS Annex IV✓ Correct
Explanation
The distress signal lists in Inland Annex IV and 72 COLREGS Annex IV are substantially the same. Both include parachute flares, smoke signals, SOS by any means, Mayday by radio, flames, and the continuous sounding of fog apparatus, among others.
Authority: Inland Annex IV; 72 COLREGS Annex IV
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