A transport security matter is:
(a) an incident occurring in the course of transport, or involving a transport vehicle, that:
(i) the Minister believes on reasonable grounds to be a major incident; and
(ii) demonstrates, or may demonstrate, a problem with the security of transport; or
(b) a state of affairs that suggests, or may suggest, a systemic failure or weakness in the way in which the security of transport is regulated; or
(c) any other occurrence, circumstance, state of affairs or matter that:
(i) the Minister believes on reasonable grounds to be significant; and
(ii) has, or may have, implications for the security of transport.