Definition of colloquium: General: Seminar or training program in which the participants determine the subject to be covered and its scope.
Each program has a different travel security focus, so weâve compiled a comparison to help you determine which Trusted Traveler program is right for you. In addition, weâve included a simple chart of the major features of each program for quick reference.
How to participate. 1  If you haven't already, submit an application through the TSA Pre â application program or another DHS Trusted Traveler program. 2  If your application is approved by DHS, you will receive a KTN/PASS ID/DoD ID number.