Stationary Hydrofluorocarbon Reduction Measures Back To All Programs Stationary Hydrofluorocarbon Reduction MeasuresAboutNewsResources Archives & ReferencesMeetings & WorkshopsRulemaking Activities Subscribe Primary Contact Hydrofluorocarbon Reduction Email HFCReduction@arb.ca.gov Phone (916) 322-3984 All Contacts for this Program Categories Topics Climate Change Division Research Division News Dec 10, 2020 California introduces groundbreaking program to reduce climate “super pollutants” Mar 23, 2018 California acts to limit powerful climate-changing chemicals