An official website of the United States government
Here’s how you know
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.
The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.
16 CFR Part 259: Guide Concerning Fuel Economy Advertising for New Automobiles; Regulatory Review; Request for Public Comment on Potential Amendments to Update the Fuel Economy Guide to Reflect Changes to the EPA’s Fuel Economy Labeling Rules