RTA police cars??

[Jim Goose]

http://www.transport.wa.gov.au/LBU_V...rningLamps.pdf

In WA it says about green:

Green
Command Centre
This is a very restricted use lamp.
A green flashing lamp identifies the location/
presence of an “Emergency Site Command”
post or “Casualty Clearing Post”. This situation
normally involves a stationary operational fire
brigade, bush fire brigade, ambulance, WASES
or police vehicle that has been set up
specifically to co-ordinate operations at a major
emergency site.
Green flashing lamps are unique under this
policy in that they are used as an identification
device rather than a warning. they shall not be
fitted to any other vehicle and should not be
operated while the vehicle is in motion.
Operational fire brigade, bush fire brigade,
ambulance, WASES and police emergency site
command vehicles may only display lamps
relevant to the situation while in motion.

In NSW:
http://www.rta.nsw.gov.au/registrati...__nov_2010.pdf

Green
A green flashing light warns road users of the presence of a stationary operational fire brigade, accredited NSW Rural Fire Service, ambulance or police emergency site command vehicle. They should not be operated while a vehicle is in motion.

QLD seems hard to find!
But i have seen a large number of Park Rangers using green and yellow here.