GSA is issuing a final rule to streamline and update multiple parts of the FMR to ensure adherence to statutory requirements and improve the effectiveness of the management of aviation, Federal advisory committees, mail, motor vehicles, personal property, real property, and transportation. Effective date is 16 December 2025. POC is Alexander Kurien, Deputy Associate Administrator, Office of Government-wide Policy, at 202-208-7642 or alexander.kurien@gsa.gov. (Federal Register 16 December 2025 [Rule] Pages 58408-58491).