If these are the same deaths that I read about then I don't think that this will help things at all. My reasoning is this, it was shear stupidity, lack of training, and a failure to follow the rules that were already in place that got them killed. All this is, is more rules to break.
They need to have someone in charge that is an experienced diver for the conditions they are diving and one that will enforce the rules. A dive locker check every three years is not going to help.
My $0.02 cents
They need to have someone in charge that is an experienced diver for the conditions they are diving and one that will enforce the rules. A dive locker check every three years is not going to help.
My $0.02 cents