Found one of the many articles on Boost Cruising regarding Queensland's Laws. I can't garauntee the legalities in other states, but I doubt they would differ greatly from what is listed here:
Underbody lighting is permitted, provided the lights are fitted in
accordance with the conditions listed in this information sheet
AIS INFORMATION SHEET No. 21
Alternative lights
Additional lights fitted to motor vehicles and, in particular, alternative lighting on dressed up vehicles with underbody lighting, such as neon lights and ultra violet lights, are acceptable, subject to certain conditions.
(TO(RUM-VSS)) allows lights not mentioned in the standards to be fitted in addition to the required lights, whereas the former Traffic Regulation 1962 required specific approval, which was not often granted. Lights that flash or are white, red, yellow or blue are mentioned in the standards. However,
pink lights, for example are not mentioned and could, theoretically, be
fitted.
The use of blue lights are reserved for police vehicles in Queensland but ambulances and fire engines in other states may use blue lights.
As such, additional underbody lighting such as neon lights and ultra violet lights are acceptable provided the light omitted is not blue, yellow, red or white. Of the last two, red lights must not be seen from the front and white must not be seen from the rear. Other colours are acceptable as long as they do not flash or dazzle another driver.
Other additional lighting requirements are covered by the regulations and which is summarised in the brochure "All About Modifications to Motor Vehicles". This brochure may be sighted on the Queensland Transport website at
http://www.transport.qld.gov.au/qt/driv ... ehiclemods
Additional mandatory lights, e.g. an extra pair of direction indicator lights, are also permitted. The Australian Design Rules set mandatory position, width and height limits for a primary set of lights fitted to a vehicle. In the case of light and heavy omnibuses (MD and ME categories), all commercial vehicles (N category) and medium and heavy trailers (TD and TC categories), additional direction indicator, hazard warning, stop, parking and rear position lights may be fitted to satisfy specific operational requirements.
These operational requirements could include the need to better project manoeuvring intentions in congested traffic such as for buses frequently stopping to pick up and set down passengers, the need to have additional lights to retain signalling capability in case of primary light breakages, and where operating environment results in low mounted lights becoming covered in dirt or dust.
The maximum height limits for particular lights, which includes stop lights, fitted to the above categories of vehicles do not apply when provided as additional lights.
-------------------------------------
i was so dumb too, i went next to him on m5 i knew that car was a undercover, but later on i still went pass him, i shoulda just hide behind a few cars instead of overtaking those cars -_- sigh stupid me.
as a good cause.
