For contracts, plans, or policies that are in effect but do not expire, insurers and health maintenance organizations must notify their customers by providing the applicable updated notice forms required in §1.601 of this title (relating to Notice of Toll-Free Telephone Numbers and Information and Complaint Procedures) and §1.602 of this title (relating to Notice of Website), not later than September 1, 2023. This section does not apply to title insurance agents or title insurance companies.