Just found this information so I figured I'd make a post about it. Might save some people some time. I'm sure the chart isn't 100% accurate since it is a couple years old, but it's a good starting point on tint laws. Plus, if searched upon, it could save alot of questions. If there ammends or changes needed, reply with the info.

Information provided by:
http://www.tintdude.com/laws.html

Updated: JuL 26 2004

Updates:
CA - No tint on front passanger / driver windows.