[A285]

automobile insurance plan

An association of insurers in a given state in which automobile risks unable to get insurance in the voluntary market are shared among subscribing insurers in proportion to the amount of automobile liability insurance each insurer writes in that state. All companies writing this class are required to participate in this activity, currently administered by the Automobile Insurance Plans Service Office, headquartered at Johnston, RI. Long identified as "assigned risk plans," such plans sometimes take the form of joint underwriting associations.