Links to EPA Standards and Programs

• EPA Winterization Standards Letter 11-30-07 (PDF)
• National Clean Diesel Campaign
• Regulations
• Highway Rule
• 6/01/06 Technical Amendments (PDF)
• 2007 Model Year Vehicle Exception
• Non-Road Rule
• Downloadable pump labels in TIF, JPG and EPS formats
• Retailer and Fleet Operator Pump Labeling Requirements (PDF)
• The EPA Ultra-Low Sulfur Diesel Fuel Labeling and Downgrading Fact Sheet 1/09/07 (PDF)
• 2007 Approval of Alternate Diesel Fuel Pump Labels
• Results of the consortium ULSD surveys, September 2006 through the Third Quarter 2011
• 2010 Approval of Alternate Diesel Fuel and Kerosene Pump Labels
• 2010 Approval of Dyed Kerosene Pump Labels

Federal regulations require the labeling of diesel fuel pumps to specify the type of fuel dispensed by each pump
(except in California where all diesel fuel must be ULSD). Similar instrument panel and fuel inlet/fill cap labeling
is mandated for 2007 and later model year highway engines and vehicles that require ULSD fuel. Consumers
are advised to check the pump and vehicle labels to ensure they are refueling with the proper diesel fuel
consistent with their vehicle warranties.