HCC received the following reply.
My team in Transport for NSW act as an Agent for Transport Asset Holding Entity (TAHE). TAHE is a large landholder with many parcels of land some of which are leased and others that are vacant. We understand that under the abovementioned Act, government entities are entitled to seek a rebate for rates. This was the starting point for my enquiry regarding a form.
It’s OK. We know what to do in this situation. We will be sending a letter with a list of properties requesting the rebate under section 600.