Hydro, yes those are possible however it comes back to the need to know. As a resident of Washington do you have a need to know the altitude limit of a club in Florida?
The current topic seems to be are clubs getting approved for higher altitudes. I think there is evidence to show that there are. Andy states that to his knowledge no clubs have been denied. I see no reason doubt him on that. I understand that some guys here want details however I think the details need to come directly from the particular club officers.