How many days' advance written notice must a Georgia insurer mail to the named insured before non-renewing a personal auto policy at its expiration date?

Why this is the answer

O.C.G.A. § 33-24-45 requires Georgia personal auto insurers to mail at least 30 days' written notice of non-renewal to the named insured at the address shown in the policy before the policy expiration date. The notice must state the insurer's reason for non-renewal. This 30-day requirement is distinct from the 10-day rule that applies to permitted mid-term cancellations and the 60-day new-business underwriting window during which any-reason cancellation is allowed.