(a) Except for nonpayment of premium, the insurer shall give either a written notice of nonrenewal or an offer of renewal at least thirty (30) days prior to the expiration of the policy's existing term.
(b) The insurer shall send the insured a written notice and the insurance producer written or electronic notice of the offer of renewal under subsection (a) of this section, indicating the new premium and providing a description of any change in deductible or policy provision in the renewal policy.