(2) If authorized by the insured, automobile liability or motor vehicle liability coverage may be excluded when a vehicle is operated by a named person. An exclusion under this subsection is not valid unless the following notice is on the face of the policy or the declaration page or certificate of the policy and on the certificate of insurance:
Warning-when a named excluded person operates a vehicle all liability coverage is void-no one is insured. Owners of the vehicle and others legally responsible for the acts of the named excluded person remain fully personally liable.