Clean Off-Road Equipment Vouchers Back To All Programs Clean Off-Road Equipment VouchersAboutNewsResources Meetings & WorkshopsOutcomes and ResultsProject BackgroundSolicitation Information Subscribe Primary Contact CORE Voucher Project Email core@arb.ca.gov Phone (626) 350-6525 All Contacts for this Program Categories Topics Incentives, Freight & Goods Movement, Construction & Earthmoving Equipment, Lawn, Garden & Landscape Equipment Division Mobile Source Control Division Resources Fact Sheet Clean Off-Road Equipment Voucher Incentive Project