I live outside Perth-Peel region (in Wheatbelt) and am wondering what would happen with accessing Perth airport to get on a domestic flight during this 4 day Perth lockdown - I heard someone say if you don't get out of your car till you get to Perth airport you are not deemed to have entered the restricted zone and can take a flight, but I can't find anything about this anywhere. Is the airport designated a special zone for this purpose?