Parts and accessories necessary for safe operation; Certification and labeling requirements for rear impact protection guards

The U.S. Environmental Protection Agency (EPA) is proposing to repeal all greenhouse gas (GHG) emission standards for light-duty, medium-duty, and heavy-duty vehicles and engines to effectuate the best reading of Clean...

For vehicles 10,000 pounds gross vehicle weight rating (GVWR) or less, the selection of tires and rims is governed by Federal Motor Vehicle Safety Standard (FMVSS) 110. This standard also requires specific labeling...

NHTSA has issued notice of proposed rulemaking proposing to remove unnecessary regulatory text from various Federal Motor Vehicle Safety Standards. Comments must be received within 60 days of May 30, 2025. Comments are...