(1) This regulation applies in relation to checked baggage on board an outbound international air service that becomes a screened air service by transiting through an airport in Australia.
(2) An item of the baggage must be cleared at the aircraft's last point of departure from Australia if:
(a) the aircraft's operator cannot demonstrate that the item:
(i) was cleared at any of the aircraft's previous points of call in Australia; and
(ii) has been kept continuously secure since it was cleared; or
(b) the Secretary, by notice in writing, so requires.