What I was sent from Teamsters
"In the coming weeks, the Transportation Security Administration (TSA) will be implementing a major change to the KCM program. Crewmembers traveling on international personal travel (not business travel or deadheading) can no longer use the KCM lanes and must be screened through a passenger screening checkpoint. (Pre-Check or other lanes). Crew members are no longer allowed to use the KCM access point for personal travel from the U.S. to an international location."
How they would know whether or not I was going on company business or personal travel is anyones guess.