Interesting conversation, but if I may...

As far as I know "artful concealment" itself is not illegal. However, many people are charged with attempting to circumvent airport security - state law - when the do artfully conceal something that is prohibited in an attempt to enter the sterile area. Do all states have such laws? My guess - just a guess - is that all states do/would have laws regarding circumventing ariport security. But I'm not going to spend the time to look it up, sorry.

So i guess it's up to individual DA interpertation as to whether or not someone accussed of artful concealment who attempted to enter the sterile area has done something illegal or not. And then up to a judge/jury.