Interesting that the new law passed in AZ now conforms to the Federal law making motor assisted bicycles of 48cc or less technically a bicycle and are legal to go anywhere a bicycle is allowed to go with no license. I did not know that it was a federal law all this time. And those states that do not allow them are bucking Federal law. I learned all this by going to the spooky tooth website and also procuring the federal and new state law information forwarded to me by spookytooth. Way to go Spooky !!! Now..If we can just get all 50 states to abide by federal law ..That would be Great !!! Help keep America Free !!!! and ... Fun too...Imagine that.. Having fun and conserving fuel at the same time. Wow !! What a concept. Enjoy the ride....