Just google it man. And how can you not know the tint law before you get your car tinted and what are you at curently on the car?
http://search.yahoo.com/search?p=florida+tint+law&toggle=1&cop=mss&ei=UTF-8&fr=fp-yie8http://search.yahoo.com/search?p=florida+tint+law&toggle=1&cop=mss&ei=UTF-8&fr=fp-yie8
Strange law. In Texas, the tint shops are just legally banned from installing >35 on the front windows, and I think 20% is the limit for the rears. No waiver...they just won't.
seems to make no sense why you can't have dark tints. If cops and limos can have them why not everyone else? Bogus law. Sorry your wife had to be bugged by a dodo cop.