The purpose of this legislation is to extend the National Flood Insurance Program (NFIP) until December 31, 2026. The NFIP provides flood insurance to property owners, renters, and businesses, helping them recover from flood-related damages. This extension is crucial for ensuring that those at risk of flooding continue to have access to affordable insurance coverage. Key provisions of the legislation include amendments to existing laws that change the expiration dates of the NFIP.