Got the letter back from the DMV:
The EPA sticker shouldn't be a problem, the last photo I took was a little dark and probably didn't fax well. But the NADER label and NHTSA registration I have no idea about.
When I search the NHTSA manufacturer database (
http://www.nhtsa.gov/apps/manufacturer/lookup.htm) I get no hits for RPS, Ricky Power Sports, etc.
Also no hits for Chonqging Haosen, but tons of hits for variations of Chonqging (Bashan, hensim, zongshen, etc.)
As for the NADER sticker, I don't see any other stickers/labels on the bike anywhere. What is the NADER sticker, is it hidden somewhere that's tricky to find?
Any advice?