In fact, some states require that you provide proof of liability insurance coverage before they will issue a license plate for a vehicle or renew your vehicle's annual registration. (autos.com)
It is a document that shows proof of liability insurance or financial responsibility to the state in which you ride your motorcycle. (motorcycleinsurancereviews.net)
Proof of liability insurance via an insurance card or copy of the policy that includes your name, policy number and the issue and expiration dates. (dmv.com)