Amendments and nonconformance penalties for MY 2027 and later heavy-duty highway engines and amendments to inducement provisions for SCR-equipped diesel engines

The National Highway Traffic Safety Administration (NHTSA) published a final rule on September 17, 2024 that amended the regulation on seat belt assembly anchorages. The final rule updated the test procedure for existing...

The National Highway Traffic Safety Administration (NHTSA) published a final rule on September 17, 2024 that amended the regulation on seat belt assembly anchorages. The final rule updated the test procedure for existing...

The National Highway Traffic Safety Administration (NHTSA) issued an NPRM, proposing to amend Federal Motor Vehicle Safety Standard (FMVSS) No. 135, "Light vehicle brake systems." The proposed modifications would...