Yes, yes, and yes...........Not only is there a new ( I think) noise level, but a different way of checking db levels. There have been dozens of threads about it, how Az and Ca. are using different methods and distances, but how the Havasu marina was illegally dening access to boats that failed "their" test. Do a search for "noise levels" or Havasu marina, or look thru some of "boatcops" posts from about a year ago, January 05.........I have no experience with the current, or past enforcement, but there are others here with horror stories. One thing Boatcop did say,(that I remember) was that IF a boat owner/driver was actually making an effort, meaning running water and baffles, he would not cite them, but would tell them their stuff was illegal and they should do something different before the next time......Also, no water, no baffles, zoomies, etc. would/could result in a ticket, ie: no effort.....MP