Missouri Revised Statutes Title XXIV. Business and Financial Institutions § 383.225. Insurer defined--prohibitions on insurers--failure to provide notice, continuation of coverage

(1) Fail or refuse to renew the insurance without first providing written notice by certified United States mail to the insured at least sixty days prior to the effective date of such actions, unless such failure or refusal to renew is based upon a failure to pay sums due or a termination or suspension of the health care provider's license to practice medicine in the state of Missouri, termination of the insurer's reinsurance program, or a material change in the nature of the insured's health care practice; or

(2) Cease the issuance of such policies of insurance in the state of Missouri without first providing written notice by certified United States mail to the insured and to the Missouri department of commerce and insurance at least one hundred eighty days prior to the effective date of such actions.