Originally Posted by
alfaromeo
I think the rule is that you can go through KCM not in uniform as long as you are 311 liquid compatible. In other words, if you can pass through the normal screening in civvies then you can use KCM. YMMV
A clarification was put out. If you clear through KCM in civvies the liquids exemption applies. If however you get a random check and have to proceed to normal screening you can't keep the liquids.