The infamous clause 19 that required a label on your exhaust pipe is now officially dead. [URL]http://www.mccofnsw.org.au/a/174.html[/URL] So interstate riders are no longer in danger of a 0 fine for a sticker they don't need in their home state, riders of bikes with legal aftermarket pipes without markings are no longer in danger of a fine or having to go to court. Doesn't mean offensively loud pipes are legal, and the MCC is still working on the roadside test situation, but it's a big step forward. Zebee