Vessels regularly navigating Ohio and Mississippi rivers above Cairo, Illinois, and their tributaries, shall at all times have on board a copy of __________.
A
U.S. Coast Pilot
B
U.S. Army Corps of Engineers Navigation Regulations (Blue Book)
C
Tide Tables
D
Sailing Directions
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Question 1 / 2066636ee928f7522a1c51a64c
Question 1 of 2066636ee928f7522a1c51a64c
Vessels regularly navigating Ohio and Mississippi rivers above Cairo, Illinois, and their tributaries, shall at all times have on board a copy of __________.
Vessels regularly navigating Ohio and Mississippi rivers above Cairo, Illinois, and their tributaries, shall at all times have on board a copy of __________.