Originally Posted by
B00sted
I don't know who you work for, but its not that way where I'm at. CASS is for cockpit only. I've never been checked in CASS for riding in the back on any airline besides United. United seems to be the only one who checks passport numbers as well.
You should technically be able to cabin jumpseat without CASS and a passport. But UA, DL, US, AA, US, and WN always ask me for it so I'm not sure how it would work if you don't have one.