News Releases Search All News ReleasesView all news releases or search by topic, program, or year. (-)FuelsOn-Road Heavy-Duty VehiclesAlternative FuelsDiesel FuelGasoline20242022202120192018201720162015201420132012201120102007(-)20062003200120001999199819961995199419931992(-)19911990 5 results found for Ago 31, 2006California Switches to New Ultra Low Sulfur Diesel FuelNov 22, 1991California Air Resources Board Orders World's Cleanest Burning GasolineNov 20, 1991Public Hearing; World's Cleanest GasolineAbr 9, 1991ARB Certified State's First Compressed Natural Gas BusAbr 8, 1991Editor's Note: ARB Demonstrates First Natural Gas Powered "Clean Air" School Bus Email UpdatesKeep up to date with the latest press releases and media advisories.SubscribeContacto Office of Communications comms@arb.ca.gov
