You should surrender your vehicle's plate before you end the vehicle's liability insurance coverage.
I lost my plate, what should I do?
You have to report your lost plate and surrender the registration to the DMV. The DMV will issue you a new registration and plate.
How long on average does it take to return the registration and the plate? . My out-of-state title is held by my lienholder, how do I register in New York?
All you need is a copy of the title certificate that has your name from the lienholder.
What if I am not a resident of New York?
Actually, you registration from your state is valid in New York.
How many days do I have to register my vehicle in New York state?
You have 30 days to register your vehicle after becoming a resident.
What if there is a lien on my out of state title certificate?
The NYS DMV will record the lien on your title record and on your  title certificate in NYS
What if my vehicle does not meed California emissions standards?