I know that you must inform the officer when you are pulled over in MI. Is there a quick reference somewhere on the web where I can see if the same applies in other states? KY, TN, GA in particular.
Click on the state you are interested in, and you'll get a brief synopsis of their laws. Nothing replaces actually checking that state's laws, but this is a pretty good source.
I know this is a little bit of a tangent from the OP, but I really hate the Must Disclose laws... mostly because it seems like such a direct violation of the 1st and 5th amendment. I cannot see how being arrested for such a violation would (or at least should) stand up in court if you had the money to fight it.
I think I remember reading somewhere that some judges have ruled that someone illegally carrying can not be required to disclose that fact even in "must disclose" states. On the other hand, a law-abiding citizen doesn't have the same right to remain silent? That is absolutely absurd! A law-abiding citizen is more restricted and has fewer rights than a criminal?
Anyway, I just had to get that off my chest, I will comply when I am visiting other states, but if the Indiana legislature ever tries to pass such a law, I will be very vocal in my opposition.