When this copper thing first came out, I questioned and was told by a Calif Warden in my area, "If I pull you over, and it is plain that you are an azzwhole, I will check your ammo and use it as just one more tool to stack charges against you...if you appear to be playing by the rules, I'm not going to be checking your ammo." Pretty much the way the local cops handle the seat belt law.
But that is just 1 warden.
