"One fact which is often overlooked is that Chinese manufacturing companies come and go with some regularity, and the same scooter could be badged with a different manufacturer logo every day of the week."
"The ever-changing Chinese scooter business causes problems when it comes time to register the scooter, as this story very clearly bears out. Randy Bearup purchased a Chinese scooter branded as a Ricardo, and was able to register the scooter for a short period before he was contacted by the DMV, at which time his license plate and registration were requested back. "
"It seems that the scooter, although labeled as California approved, was not in reality ever tested by authorities. Since this particular model of scooter had never been tested, nobody could be sure whether or not it met California's emissions requirements, or any other standards for that matter."
DMV revoking registration. It does happen.