Unfortunately in this country, Ignorance of the Law, doesnt grant exemption from it. This Bill really falls down to enforcement. Some areas will get enforced (enough personnel to worry about such things) and most will not. It will also depend on the officer, some will enforce it at face value and some will just give warnings all the time. I know I personally, would not issue a citation, unless, the people involved are being wreckless and directly endangering themselves or others around them. I wouldnt go so far to say all divers are safe and would get exepmtions, but if they appear to be safe, and have all the appropriate Certifications....they will be on their way. It also to me depends on one's attitude when contact is made. If I initiate contact and they give me a lot of attitude, they are far more likely to get cited, I give respect to the people I make contact with, I expect it in return. So if this passes, and you run into some sort of Law Enforcement, make it a pleasant encounter, and your more likely to be given anything more than a verbal warning.
Tiny, unless you are an instructor, your verbal or written ok on other divers will highly unlikely be accepted. Its kinda like on a traffic stop for speeding and driver has no Drivers License.....a passenger stating he's ok to drive because i said so.....Unless someone shows proof they are qualified to "enable" that person to do the actions, its just a statement that holds no real weight.