News Releases Search All News ReleasesView all news releases or search by topic, program, or year. TopicAlternative Diesel FuelsCalifornia Corporate Greenhouse Gas (GHG) Reporting and Climate Related Financial Risk Disclosure ProgramsCap-and-Invest ProgramClean Cars 4 AllDiesel EnforcementDiesel VehiclesElectricity Transmission and Distribution Greenhouse Gas Emissions(-)Enforcement of Clean Truck Check HD I/M RegulationHaagen-Smit Clean Air AwardsHeavy-Duty Hybrid Electric Vehicle Certification ProceduresLow Carbon Fuel StandardMobile Source Emissions Research ProgramNatural and Working Lands New Vehicle and Engine CertificationPlanning and Capacity BuildingSchool BusesSmall Containers of Automotive RefrigerantZero-emission Vehicle Regulation202320222021(-)2010 1 results found for Jan 13, 2010New rule for long haul- truckers expected to lower costs, better fuel efficiency Email UpdatesKeep up to date with the latest press releases and media advisories.SubscribeContact Office of Communications comms@arb.ca.gov
