PART 2
WHEN BOATS MEET
The rules of Part 2 apply between boats that are sailing in or near the racing area and intend to race, are racing, or have been racing. However, a boat not racing shall not be penalized for breaking one of these rules, except rule 24.1. When a boat sailing under these rules meets a vessel that is not, she shall comply with the International Regulations for Preventing Collisions at Sea (IRPCAS) or government right-of-way rules. If the sailing instructions so state, the rules of Part 2 are replaced by the right-of-way rules of the IRPCAS or by government right-of-way rules.
SECTION A
RIGHT OF WAY
A boat has right of way over another boat when the other boat is required to keep clear of her. However, some rules in Sections B, C and D limit the actions of a right-of-way boat. 10 ON OPPOSITE TACKS When boats are on opposite tacks, a port-tack boat shall keep clear of a starboard-tack boat. 11 ON THE SAME TACK, OVERLAPPED When boats are on the same tack and overlapped, a windward boat shall keep clear of a leeward boat. 12 ON THE SAME TACK, NOT OVERLAPPED When boats are on the same tack and not overlapped, a boat clear astern shall keep clear of a boat clear ahead. 13 WHILE TACKING After a boat passes head to wind, she shall keep clear of other boats until she is on a close-hauled course. During that time rules 10, 11 and 12 do not apply. If two boats are subject to this rule at the same
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