329A diving supervisor shall ensure that a diver using surface-maintained diving equipment knows and understands the following international hand signals:
(a)
from the diver:
(i)
1 pull means “I am all right”;
(ii)
2 pulls mean “Lower or give me slack”;
(iii)
3 pulls mean “I am coming up” or “Take up slack”;
(iv)
4 pulls mean “Haul me up”;
(v)
5 pulls mean “Send me a rope”;
(vi)
2-1 pulls mean “I understand” or “Answer the intercom”; and
(vii)
3-2 pulls mean “More air”;
(b)
from the tender:
(i)
1 pull means “Are you all right?” except when the diver is being either raised or lowered when 1 pull means “Stop”;
(ii)
2 pulls mean “You have come too far. Go back down until I stop you”;
(iii)
3 pulls mean “Stand by to come up”;
(iv)
4 pulls mean “Come up, emergency recall”; and
(v)
2-1 pulls mean “I understand” or “Answer the intercom”; and
(c)
emergency signals from the diver:
(i)
2 pulls repeated several times indicates that the diver is fouled and a stand-by diver is to be sent down immediately;
(ii)
3 pulls repeated several times indicates that the diver is fouled but is able to clear themselves if left alone; and
(iii)
4 pulls repeated several times indicates a serious emergency and the tender is to haul the diver up to the surface.
329A diving supervisor shall ensure that a diver using surface-maintained diving equipment knows and understands the following international hand signals:
(a)
from the diver:
(i)
1 pull means “I am all right”;
(ii)
2 pulls mean “Lower or give me slack”;
(iii)
3 pulls mean “I am coming up” or “Take up slack”;
(iv)
4 pulls mean “Haul me up”;
(v)
5 pulls mean “Send me a rope”;
(vi)
2-1 pulls mean “I understand” or “Answer the intercom”; and
(vii)
3-2 pulls mean “More air”;
(b)
from the tender:
(i)
1 pull means “Are you all right?” except when the diver is being either raised or lowered when 1 pull means “Stop”;
(ii)
2 pulls mean “You have come too far. Go back down until I stop you”;
(iii)
3 pulls mean “Stand by to come up”;
(iv)
4 pulls mean “Come up, emergency recall”; and
(v)
2-1 pulls mean “I understand” or “Answer the intercom”; and
(c)
emergency signals from the diver:
(i)
2 pulls repeated several times indicates that the diver is fouled and a stand-by diver is to be sent down immediately;
(ii)
3 pulls repeated several times indicates that the diver is fouled but is able to clear himself if left alone; and
(iii)
4 pulls repeated several times indicates a serious emergency and the tender is to haul the diver up to the surface.