Ground Floor, 197-201 Adelaide Terrace, Perth WA 6004 Australia
If your substantive visa has expired or it's under judicial review then to stay lawfully in Australia you will be needing to apply for bridging visa B. By holding this visa you will be able to leave and return to Australia within the specified time period. You may work with the bridging visa b subclass 020 if it is permitted. You can contact any registered migration agent Perth To process the visa application.