News Releases Search All News ReleasesView all news releases or search by topic, program, or year. (-)FuelsOn-Road Heavy-Duty VehiclesDiesel Fuel20252024202320222021201920182017201620152014201320122011201020092007(-)2006200320012000199919981996199519941993199219911990 1 results found for Aug 31, 2006California Switches to New Ultra Low Sulfur Diesel Fuel Email UpdatesKeep up to date with the latest press releases and media advisories.SubscribeContact Office of Communications [email protected]