Relating to the cancellation of automobile insurance policies.

Requires insurer to mail or deliver notice of cancellation of automobile insurance policy at least 30 days before effective date of cancellation. ] Provides that insurer's cancellation of automobile insurance policy is not effective unless insurer mails or delivers notice of cancellation to named insured at least 30 days before effective date of cancellation, if policy or coverage has been in effect for 60 days or more, or at least 10 days before effective date of cancellation if cancellation is for nonpayment of premium or if policy or coverage has been in effect for less than 60 days. Requires insurer to include statement of reasons for cancellation under specified circumstances. Applies to vehicle liability policies issued on or after effective date of Act.