News Releases Search All News ReleasesView all news releases or search by topic, program, or year. Air PollutionClimate ChangeIncentives(-)On-Road Vehicle ProgramsSustainable CommunitiesTruck & BusCalifornia Climate Investments(-)Cap-and-Invest ProgramClean Cars 4 AllClean Mobility Options Voucher Pilot ProgramClean Truck & Bus Vouchers (HVIP)Low Carbon Transportation Incentives and Air Quality Improvement ProgramOn-Road Heavy-Duty Voucher Incentive Program(-)20222017 1 results found for Mar 30, 2022California Air Resources Board and CALSTART reopen incentives for clean trucks and buses Email UpdatesKeep up to date with the latest press releases and media advisories.SubscribeContact Office of Communications comms@arb.ca.gov