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Deck: Rules of the Road

Question 580 of 1,025

INLAND ONLY What is true of a "special flashing light"?

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Mariner discussion

Comments from mariners who studied this question.

Sh Shakaree · Dec 17, 2018

Inland Rule 21
yellow light
50-70 flashes per minute
as far forward as possible
not less than 180 or more than 225 degree arc

Sa SailorJeff · Dec 29, 2020

Wording of answer B is incorrect.
Correct wording: "It shall show through an arc of not less than 180"