if a vehicle is used only on private land they can have whatever they like on the roof.....
Still trying to work out how St Jacks get away with Red and Blues......
That's because the Johnie's are a "Ambulance service" as per SA Legislation or to quote their current annual report:
“pursuant to sections 57 (l) (c),
58 (l) (d) of the Health Care
Act 2008, … exempt St John
Ambulance Australia South
Australia Incorporated, from the
application of Part 6 – Division 2,
and Division 3 section 59 of the
Act, in relation to non-emergency
ambulance services at events
which the organization is in
official attendance on duty and
emergency ambulance services
and on conditions specified in
Column C of the Schedule”.
All non emergency transport licence holders are able to have reds/blues siren ect if they have a high acuity non emergency transport licence. Some of the other NEPT companies in Adelaide don't have a high acuity licence or have chosen not to have beacons or use yellow warning ones only.
I guess the whole disaster back thing also comes into it. And the one 1970's glass rotating beacon on a transit van isnt that professional looking anyway