News Releases Search All News ReleasesView all news releases or search by topic, program, or year. On-Road Heavy-Duty VehiclesCalifornia Corporate Greenhouse Gas (GHG) Reporting and Climate Related Financial Risk Disclosure ProgramsCap-and-Invest Program(-)Clean Truck & Bus Vouchers (HVIP)Natural and Working Lands New Vehicle and Engine CertificationPlanning and Capacity BuildingSchool Buses(-)2026202520242023202220212019201720152010 1 results found for Apr 2, 2026California’s clean truck and bus incentive program surpasses $1 billion milestone Email UpdatesKeep up to date with the latest press releases and media advisories.SubscribeContact Office of Communications comms@arb.ca.gov
