Confined water session.
Minimum of 6 Open water dives with a minimum of 500 mins in water
time, unless already Open Water CCR qualified when this can be
reduced to 400 mins. over 4 dives.
Pass specific CCR tests with a minimum pass rate of 80%.
Students must carry a single stage or other suitable bailout gas
adequate for a safe ascent.
2 dives deeper than 15m & 2 deeper than 30m.
(When qualifying from one unit to another,
a diver must have 12 CCR dives of which one must be within 45
days of the program of the new unit & complete 200 mins of
in water time over a minimum of 2 open water dives.
decompression stops must be limited to a max of 15 mins.
No dives deeper than 48m & END not to exceed 24m.
PPO2 on bail out gas not to exceed 1.6.
Diluent PPO2 not greater than 1.1.