The sale of food is regulated by the Food Act 2014
("Food") includes drinks, fruits and vegetables, ice and anything that is intended to be consumed by people.
If a business sells food then they need to apply for a Certificate of Registration.
Trading from private land you need to contact the Duty Planner.
Trading from a reserve you need to apply for a concession through Parks and Reserves;
If you are a Mobile Trader and trading at an event or a market you need prior permission from the organisers
For all types of food stalls the food provided for sale must be "safe and suitable".
That means it must be safe to eat - no one should get sick from eating your food.