It is possible to light an open fire for recreational purposes, such as a BBQ or camping with permission of the land owner.
Before you light any camp fire, you should check the Fire Danger Rating to understand potential bush fire risk. If a Total Fire Ban is in place, you can’t light any fires, but you can use a gas or electric BBQ provided you meet safety requirements. Contact the NSW Rural Fire Service for information on the Fire Danger Rating.
For information on the laws that apply here, see the Protection of the Environment Operation (Clean Air) Regulation 2010 (Part 12: Offences)