Well the webinar is over. It wasn't very exciting or revealing.
Basically, all details regarding implementation of the Clean Boating Act are "yet to be determined". Almost no details are available now.
They claim that this whole thing about regulating recreational boats was not their initiative, nor Congress' initiative but rather thrust upon them by a court. The presenters and question answers tried to project the feeling that common sense and reasonableness will prevail at every step along the way. That makes my antenna twang. What are they really up to?
One thing they did say. There was a ton of questions about graywater. They said that the idea of requiring boaters to hold graywater was not on the table at this time. OK everyone, shout HOORAY, then start holding your breath.