News Releases Search All News ReleasesView all news releases or search by topic, program, or year. Air PollutionAir Quality PlansClean CarsClimate ChangeConsumer ProductsFuelsHealthIncentivesOn-Road Vehicle ProgramsResearchSmokeSustainable Communities(-)Truck & BusMobile Source Emissions Research Program20242023202220202019201820172016(-)201420132012(-)2011 2 results found for Abr 25, 2014ARB adopts changes to California’s Truck and Bus Regulation Dic 21, 2011January 1 clean air deadline for state’s trucks and buses Email UpdatesKeep up to date with the latest press releases and media advisories.SubscribeContacto Office of Communications comms@arb.ca.gov
