I just got off the phone with Commercial Passenger Vehicles Victoria and they said the signage will be generic - one sign only
Wo_oWI'll be printing CPV sign (provided by CPVV on their website) on gloss photo paper and will use suction cups.
Here is the link for CPV sign provided by CPVV. Download CPV identifier document
http://taxi.vic.gov.au/documents-list?queries_drivers_query=commercial passenger vehicle drivers