A few years back I emailed the then "Queensland Transport" regarding filtering. For my own curiosity I wanted to know what laws were being broken, so I may talk my way out of a fine
Thought I'd post the reply as I found it interesting.
*QUOTE*
16 November 2007
Thank you for your email below about lane-splitting by motorbikes.
While there is currently no specific rule prohibiting lane-splitting,
there are a number of sections of the Queensland Road Rules that may be
contravened by a motorbike rider while lane-splitting. I have set out the
particular rules below along with the infringement notice penalty for each
one. In practice, it would be very difficult for a motorbike rider to
lane-split without contravening some or all of these rules.
changing lanes without signalling for sufficient distance to alert other
road users - penalty of $45 and two demerit points;
failing to stay within a single marked lane or line of traffic - penalty
of $60;
failing to provide a safe distance when passing another vehicle - penalty
of $105 and two demerit points; and
failing to stop at a stop line at traffic lights - penalty of $135 and 3
demerit points.
These rules apply whether or not the traffic either side of the motorbike
is moving or stationary.
It is the responsibility of the Queensland Police Service to enforce these
road rules.
I trust that this answers your question. If you have any further
questions then please contact me again either by return email or using the
details below and I'll be happy to help you.
Regards
John N Burrill
Senior Advisor (Policy)
Land Transport and Safety Division
*END QUOTE*