USA Banner

Official US Government Icon

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure Site Icon

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Portions of the Department of Transportation are currently in shutdown/furlough status due to a lapse in appropriations. Please continue to monitor this page for updates on DOT’s operating status.

U.S. Department of Transportation U.S. Department of Transportation Icon United States Department of Transportation United States Department of Transportation

Percent Reduction from the Phase 2 CO2E Standards

Embedded Dataset Excel:

Dataset Excel:

T6-6 Phase 2 CO2 Standards.xlsx (19.45 KB)

Description:

This table is from the 2024 Transportation Statistics Annual Report.

Source:

U.S. Environmental Protection Agency, 2024, “Final Standards to Reduce Greenhouse Gas Emissions from Heavy-Duty Vehicles for Model Year 2027 and Beyond.” Available at https://www.epa.gov/system/files/documents/2024-04/420f24018.pdf.

— Not applicable.

Publications: