Section L – Other Rules
TR CALL L3
Rule 10, On Opposite Tacks
D1.2,Protests
D2.3,Penalties Initiated by an Umpire
Question
On a beat to windward, A is ahead of Y on port tack. B is on starboard tack on a
collision course with A. Y is keeping clear by sailing to pass astern of B. When 3
lengths from A, B bears away to a collision course with Y. Y does not immediately
need to change course. When B passes astern of A, there is contact. Y tacks and
protests. What should the call be?
Answer
Penalize A.
The protest by Y is valid under rule D1.2(a) because there is contact between boats of
the other team. Rule D1.3(d) does not apply. Penalize the boat that breaks a rule. In
this case, A breaks rule 10.
If there is no protest, the umpires may act under rule D2.3(b) and penalize the boat that
breaks a rule.