News Releases Search All News ReleasesView all news releases or search by topic, program, or year. Airborne ToxicsAir Pollution(-)Air Quality MonitoringAir Quality PlansClean CarsClimate ChangeEnvironmental JusticeIncentivesOn-Road Vehicle ProgramsSustainable Communities(-)Air Quality Improvement Program GuidelinesAir Toxics ProgramCalifornia Climate InvestmentsCalifornia State Implementation PlansCommunity AirCommunity Air Protection Program Criteria Pollutant and Toxics Emissions Reporting (CTR)Incident Air MonitoringIndoor AirIndoor Air Cleaner EnforcementNatural and Working Lands Outdoor Air Quality StandardsStatewide Mobile Monitoring InitiativeTransport Refrigeration UnitWildfires2019 1 results found for Sep 24, 2019CARB Executive Officer response to EPA letter on State Implementation Plans Email UpdatesKeep up to date with the latest press releases and media advisories.SubscribeContact Office of Communications comms@arb.ca.gov