Each dive list must contain 5 dives
The dive list must contain 1 voluntaries
The dive list must contain 4 optionals
No dives can be repeated
Rounds 1 must all be voluntaries
Round 1 has a dd ceiling of 1.8
unknown rule
Rounds 1-5 must be performed on 1M
Rounds 1-5 must cover 3 categories
Rounds 1 can only use dives from categories Front,Back,Inward,Twisting.