News Releases Search All News ReleasesView all news releases or search by topic, program, or year. Airborne ToxicsAir PollutionAir Quality Monitoring(-)Air Quality PlansClimate ChangeConsumer ProductsEnforcementAir Quality Improvement Program Guidelines(-)Air Toxics ProgramCalifornia Methane Research ProgramCalifornia State Implementation PlansCommunity HealthConsumer Products ProgramExposureOil and Natural Gas Production, Processing, and Storage Outdoor Air Quality StandardsRefrigerant Management ProgramResearch PlanningStatewide Greenhouse Gas Monitoring NetworkSustainable Communities & Climate Protection Program2021 1 results found for Mar 25, 2021Board tightens regulations on smog-forming compounds for household products Email UpdatesKeep up to date with the latest press releases and media advisories.SubscribeContact Office of Communications comms@arb.ca.gov