I know this is an old thread, but I'm at the airport right now and the signs are still there. Anything we can do about this? Maybe a nice letter to the airport/airport authority from a bunch of us, or a lawyer?
I came across this site while researching Indiana gun laws. I am currently finishing up my undergraduate work in Utah and will probably do my graduate work in Indiana. I have my Utah CFP. I'm feeling a lot less irritated at Utah restrictions after reading Indiana law.