Various aviation industry participants are required to have, and comply with, transport security programs. This is dealt with in Division   2.

Various other persons are required to comply with the transport security programs of aviation industry participants. This is dealt with in Division   3.

An aviation industry participant may give the Secretary a transport security program for approval. The content and form of such programs is dealt with in Division   4. Division   5 deals with the approval, variation, revision, and cancellation of the approval of, such programs.

If the Secretary is satisfied that it is appropriate to do so, taking into account existing circumstances as they relate to aviation security, the Secretary may give a transport security program to an aviation industry participant. This is dealt with in Division   6. That Division also deals with the content, revision and cancellation of such programs.