As Master or person in charge, you must notify the U.S. Coast Guard if an injury leaves a crewman unfit to perform routine duties for more than which of the following time periods?

Correct Answer: Option A — Any amount of time

Under 46 CFR 4.05-10, marine employers and masters must notify the Coast Guard immediately if a crewman sustains an injury resulting in incapacity that renders them unfit to perform routine duties for any amount of time.