Nope. According to S10(1) of the Air Navigation Act 1920, an aircraft arriving from "a place outside Australian territory" must land at an aerodrome designated as an international airport. Under the Act, non-compliance can lead to the imprisonment of the operator and the pilot-in-command for up to two years. The designated international airports are listed in AIP GEN 2. Brisbane West isn't one of them.
air nz were in newcastle recently with no drama. i think the taf folks were a bit slow on it that morning in syd.