20.3
Part 2 — When Boats Meet
Section C — At Marks And Obstructions
Section C rules do not apply between boats when the mark or obstruction referred to in those rules is a starting mark surrounded by navigable water or its anchor line, from the time the boats are approaching it to start until they have left it astern.
Rule 20.2
- (a) After a boat hails, she shall give a hailed boat time to respond. - (b) A hailed boat shall respond even if the hail breaks rule 20.1 . - (c) A hailed boa...
Rule 20.4
- (a) When conditions are such that a hail may not be heard, the boat shall also make a signal that clearly indicates her need for room to tack or her response....