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IALACOLREG
COLREG
Lights & ShapesSound Signals
General123
Conduct in any condition of visibility45678910
Vessels in sight of one another1112131415161718
Restricted visibility19
Lights and shapes202122232425262728293031
Sound and light signals323334353637
Exemptions38
Verification of compliance394041
IALAGMDSSExams
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A smooth sea never made a skilled sailor.

English proverb
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