Pennsylvania Statutes Title 40 P.S. Insurance § 991.2004. Valid reasons to cancel policy

(1) Nonpayment of premium.

(2) The driver's license or motor vehicle registration of the named insured has been under suspension or revocation during the policy period; the applicability of this reason to one who either is a resident in the same household or who customarily operates an automobile insured under the policy shall be proper reason for the insurer thereafter excluding such individual from coverage under the policy but not for cancelling the policy.

(3) A determination that the insured has concealed a material fact, or has made a material allegation contrary to fact, or has made a misrepresentation of a material fact and that such concealment, allegation or misrepresentation was material to the acceptance of the risk by the insurer.