I just bought a 99 KX500 here in Arizona where I now live. I plan to do a lot of riding in California with it. Gorman and Desert being the primary areas. I am the third owner of this bike. The guy I bought it from said the guy before him did have a green sticker on it when he bought it. My question is this. When I come out to California, can they give out guest pass green stickers right there at say Gorman when you go through the gate? Also, is there a way to tell if your bike falls under the green law? I do know the its supposed to be red for all 2-stroke bikes after 1995 and most racing four strokes. The KTMs and other Euro 2-strokes get by because of funky VIN #s. Anybody have or know of a site that talks all about this? Thanks.