You will need this permit if you want to sell your wine at a one-off event (e.g. festivals, trade shows, conventions) that is not listed on your wine licence. The events can be held at either a licensed or unlicensed venue.
A wine permit can be issued to:
an individual licensee
a group of licensees intending to operate from the same area at the same event (e.g. operating a Queensland wine booth at a major festival).