- In the definition Zone the distance is changed to two hull lengths.
- Rule 18.2(b) is changed to:
- When the first of two boats reaches the zone
- If boats are overlapped, the outside boat at that moment shall thereafter give the inside boat mark-room.
- If the boats are not overlapped, the boat thet has not reached the zone at that moment shall give the other boat mark-room.
If a boat passes head to wind and at that moment is
clear astern of a boat in the zone, she shall give the
clear ahead boat
mark-room.
When a boat is required to give
mark-room by this rule, she shall continue to do so for as long as this rule applies, even if later an
overlap is broken or a new
overlap begins.
d. When stated in the notice of race or sailing instructions,
20.4 is changed so that the following arm signals are required in addition to the hails:
(1) for "
room to tack", repeatedly and clearly pointing to windward; and
(2) for ‘You tack’, repeatedly and clearly pointing at the other boat and waving the arm to windward.
e. Rule
23.1 is changed to: ‘If reasonably possible, a boat not
racing shall not interfere with a boat that is
racing , and a boat that has
finished shall not act to interfere with a boat that has not
finished .
f. Add new rule
23.3: ‘When boats in different races meet, any change of course by either boat shall be consistent with complying with a
rule or trying to win her own race.’
g. Add to rule
41 (e) help from another boat on her team provided electronic communication is not used.