Move T3 pop-top into QLD?

[Oldman]

Service NSW doesn’t keep records of mod. plates to the best of my knowledge.
Process for a camper conversion/modification goes something like this:
Original vehicle sourced,
Original vehicle modified,
Workshop carrying out the work ensures any modification work is compliant with current Standards at the time of work. Workshop is either authorised to certify their own work and affix the modification plate to the vehicle, OR workshop assigns an Engineer to inspect and certify the modification works. Modification plate is then affixed to vehicle.
Once owner has evidence of certification/compliance, the registration details of the vehicle are amended to reflect the modifications carried out.

Any vehicle that is not as it was when it rolled off the factory floor is considered modified.
Volkswagen (in Australia) did not carry out their own camper conversions, they were outsourced to VW authorised workshops for the work.
In my Kombi’s case, it was sold new as a windowed kombi. Before delivery it was shipped to Sopru where all the Campmobile modifications were carried out AND certified. The kombi was then delivered to the original buyer as a “new VW Campmobile “ and registered accordingly. It has never been out of rego. since.
If you are going to try and register a NSW registered Campervan, it will be deemed a modified vehicle regardless of the lack of supporting evidence.