Originally Posted by
NWA320pilot
This is not saying you are wrong but where did you read this? I have looked on the KCM website and the policy change does not seem to reflect the limitation of liquids.
If you are traveling out of uniform, you are always subject to the 3oz rule. While inside the secure area and not in uniform, you are subject to random TSA searches. Usually they do it at the gate during boarding. Regardless of how you entered the secure area, they will take your big tube of toothpaste if they find it. Liquids restriction is independent of KCM.