In accordance with U.S. regulations which signal is required to be displayed during hours of darkness if a vessel is handling Class 1 explosive materials?
A
One all-round fixed red light
B
Two all-round fixed red lights
C
One all-round flashing red light
D
No special signal is required during darkness
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Question 1 / 2066636ee728f7522a1c51739b
Question 1 of 2066636ee728f7522a1c51739b
In accordance with U.S. regulations which signal is required to be displayed during hours of darkness if a vessel is handling Class 1 explosive materials?
In accordance with U.S. regulations which signal is required to be displayed during hours of darkness if a vessel is handling Class 1 explosive materials?