2127-AM76 202510 The Regulatory Plan and the Unified Agenda of Federal Regulatory and Deregulatory Actions 2127 National Highway Traffic Safety Administration NHTSA 2100 Department of Transportation DOT Corporate Average Fuel Economy Standards Amendment

This rulemaking would respond to the directive in the Secretary of Transportation's memorandum "Fixing the CAFE Program" to immediately review and reconsider all existing fuel economy standards to comply with Executive Order 14148 and Executive Order 14154. NHTSA will re-assess the program and establish amended standards for several model years.

]]> Economically Significant Previously Published in The Unified Agenda Final Rule Stage Yes No Deregulatory 49 CFR 533 49 U.S.C. 32902 No NPRM 12/05/2025 90 FR 56438 NPRM Comment Period End 01/20/2026 Final Rule 09/00/2026 Undetermined None No No No No Joseph Bayer 2127 National Highway Traffic Safety Administration NHTSA 202 366-9540 joseph.bayer@dot.gov 1200 New Jersey Avenue SE, Washington DC 20590