SafeWork NSW is the approval authority for all such events, and information regarding fireworks displays can be located in at SafeWork NSW.
SafeWork NSW must be notified of, and approve, all such events.
You may also need to notify the following agencies at least two working days before the display:
SafeWork NSW may suspend or cancel a licence or impose penalties on licence holders who do not comply with the conditions of the licence or requirements in the legislation.
A copy of Guidelines for Council with notification of an intention to use Fireworks is received can be viewed in the attached document: