Tazi, I had the SSSS's on my tickets before 9/11 and since. It is United that does that I believe. Co. has *PPBM* (Positive Passenger Bag Match) and Delta has SPCL on theirs. TSA may have changed the criteria, but the system is still kicking out the same codes on the tickets. I get screened quite often and could not care less, it is no big deal and certainly not a violation of my rights since I know what to expect and I am not forced to fly.