From 1 September 2018, a new road rule will commence to improve the safety of emergency workers when they are stopped on the road.
The new rule requires motorists to slow down to 40km/h when passing a stationary emergency vehicle displaying blue or red flashing lights.
The new rule also requires motorists to give way to any person on foot in the immediate area of the emergency vehicle. Motorists should not increase their speed until they are a safe distance past the vehicle, so as not to cause a danger to anyone in the vicinity.
The NSW Government will monitor the safety and traffic impacts of the rule over a 12-month trial period in consultation with NSW Police, emergency service organisations and other stakeholders.
You can find more information at http://roadsafety.transport.nsw.gov.au/campaigns/slow-down-for-emergency-vehicles/index.html