News Releases Search All News ReleasesView all news releases or search by topic, program, or year. On-Road Heavy-Duty VehiclesAB 32 Climate Change Scoping PlanAdvanced Clean FleetsAdvanced Clean TrucksCalifornia Climate InvestmentsCalifornia E-Bike Incentive ProjectCalifornia State Implementation PlansCap-and-Invest ProgramClean Mobility Options Voucher Pilot ProgramClean Truck & Bus Vouchers (HVIP)Diesel FuelDrive Forward Light-duty Vehicle ProgramGreenhouse Gas Standards for Medium- and Heavy-Duty Engines and VehiclesHVIP Public School Bus Set-Aside/Zero-Emission School Bus and Infrastructure (ZESBI)Incident Air MonitoringLandfill Methane Regulation Low Carbon Fuel Standard(-)Lower-Emission School Bus ProgramResearch ProgramSatellite Data Purchase ProgramSchool BusesStatewide Mobile Monitoring InitiativeZero-Emission Transportation2022(-)2006 1 results found for Dic 8, 2006State’s Oldest School Bus Retires After 55 Memorable Years of Service Email UpdatesKeep up to date with the latest press releases and media advisories.SubscribeContacto Office of Communications comms@arb.ca.gov