An official website of the United States government.

This is not the current EPA website. To navigate to the current EPA website, please go to www.epa.gov. This website is historical material reflecting the EPA website as it existed on January 19, 2021. This website is no longer updated and links to external websites and some internal pages may not work. More information »

Gasoline Standards

2014 Announcements for Gasoline

This page contains program announcements such as regulations, Federal Register (FR) notices and guidance posted in calendar year 2014. 

Gasoline Sulfur

Gasoline Mobile Source Air Toxics

Reformulated Gasoline (RFG)

Gasoline Reid Vapor Pressure (RVP)

Winter Oxygenates

  • No announcements