Medium- and Heavy-Duty Zero Emission Vehicle (ZEV) Requirement

Oregon has adopted the California Advanced Clean Trucks requirements specified in Title 13 of the California Code of Regulations requiring manufacturers to meet California’s ZEV production and sales requirements. Beginning with model year 2025, manufacturers will be required to sell zero-emission trucks as an increasing percentage of their annual sales for Class 2b through Class 8 vehicles in Oregon. ZEVs include all-electric and fuel cell electric vehicles. For more information, see the Oregon Department of Environmental Quality Clean Truck Rules 2021 website.

(Reference DEQ Administrative Order 17-2021 and Oregon Administration Rules 340)