The Racing Rules of Sailing
Contact with Committee, but not at start or finish
Hi all,
I ran into a situation recently that has me wondering...
Course was a typical two lap windward-leeward course with the Windward mark also acting as the port end of the finish line. (See diagram below.) One RC boat moves from the starting line to near the windward mark to also act as the starboard end of the finish line.
A boat racing (SB) was on starboard tack, approaching the windward mark on their first leg. (They needed to complete another lap before finishing.)
The race committee was getting ready to drop anchor. They were still drifting, blown a bit by the wind.
SB passed close astern of the committee boat and a crew member (unintentionally) contacts the committee boat. No damage.
Questions:
1. Did SB break a rule? (14.(a) seems like the likely candidate.)
2. If SB broke a rule, is she exonerated, or is a Two Turn Penalty required to clear themselves?
Created: 25-Jul-03 16:35
Tips
100 WIND
2025-07-06
-
Al Sargent
Comments
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(a) avoid contact with another boat;"
because in "Terminology" (page 1 in the printed rule book), "boat" is defined as "A sailboat and the crew on board, that are subject to the rules."
The RC boat is a "vessel", defined on the same page as "any boat or ship.", but not a "boat."
But Jamie, you would probably find it helpful to read first the definition of Mark, and then rule 31.
That makes it clear that when the RC boat was not in position, it was not a mark, and if it were in position, it would not be a breach of rules to have made contact with it while on the first leg of the course.
The RC boat is clearly an obstruction, just as any other vessel would be, but I suppose in the past there's never really seemed to be a need to tell boats not to contact obstructions. It could be argued, I guess, as the RC boat is not a mark on the course, and is not a competitor in a race, then the IRPCAS apply between the two craft.
I had missed the "Terminology" section, tucked inside the "Introduction" in the USSailing electronic version of the rules. I had looked for a definition of Boat in Definitions, not really expecting to find it due to the handy lack of italics.
At the time of the incident, I knew the definition of Mark well enough to know that the RC wasn't a mark for the sailboat at that point, so a one-turn penalty seemed inappropriate. I then reread 14, and went looking for a definition of boat, but didn't look in the right place.
All makes sense. Thanks for the help...
Jamie F.
So I'm voting for SB breaks no rule. She definitely does not break rule 31, as the committee boat is not a mark that begins, ends or bounds the leg of the course she is sailing.
Looking at IRPCAS, by the sound of it the RC boat was not under command or at least restricted in her ability to manouver, and possibly also being overtaken by the sailboat, so I suspect IRPCAS 18.b and possibly IRPCAS 13 would apply, and the sailboat should have kept out of the way. Which begs the question about penalties. Are turns or scoring penalties available for breaches of IRPCAS? Is the preamble a rule that 44 applies to? Also Case 109 Question 3 seems to me to suggest that a PC has no power to adjudicate in this situation.
COLREGS Rule 5 General Definitions
The term “vessel not under command” means a vessel which through some exceptional
circumstance is unable to manoeuvre as required by these Rules and is therefore unable to keep
out of the way of another vessel.
The term “vessel restricted in her ability to manoeuvre” means a vessel which from the nature of
her work is restricted in her ability to manoeuvre as required by these Rules and is therefore
unable to keep out of the way of another vessel. The term “vessels restricted in their ability to
manoeuvre” shall include but not be limited to:
(i) a vessel engaged in laying, servicing or picking up a navigation mark, submarine cable
or pipeline;
(ii) a vessel engaged in dredging, surveying or underwater operations;
(iii) a vessel engaged in replenishment or transferring persons, provisions or cargo
while underway;
(iv) a vessel engaged in the launching or recovery of aircraft;
(v) a vessel engaged in mine clearance operations;
(vi) a vessel engaged in a towing operation such as severely restricts the towing vessel and
her tow in their ability to deviate from their course.
By the way, IRPCAS does not require contact, so SB probably broke IRPCAS just by being close enough that a crew member could touch the RC vessel. I"m not sure anybody has ever thought of IRPCAS with respect to race committee vessels. When I approach the RC vessel at the start, I never make the required sound signals; I frequently change course abruptly toward the RC vessel; and I sometimes miss her by inches. All of those actions and non-actions are breaches of IRPCAS, but I never spin for them :-).
I'm with you Rob, the idea that we'd apply IRPCAS between a powered vessel ... there solely for the purposes of supporting and running a sailboat race and representing the RC ... and a sailboat actually racing is a bit ... well .. "novel".
It's good practice for any support or organiser's craft to avoid getting into a position where they conflict with a racing boat.
But should it happen, then unless there is some sort of contract *agreed* by both sides, then surely IRPCAS apply, just as they apply with any random boat wandering through the race course. I wasn't particularly aware, for instance, that the 'sail gives way to steam' mantra is distinctly limited and inter alia doesn't apply when sail is overtaking.