The
Advanced Clean Trucks Rule was adopted in Oregon to reduce tailpipe and greenhouse gas emissions through advanced clean technology. The rule requires manufacturers of medium- and heavy-duty vehicles (Class 2b – 8) to sell zero-emission trucks as an increasing percentage of its overall sales from vehicle model year 2025 through 2035.
Manufacturer Vehicle Sales and Credits
Under the Advanced Clean Trucks Rule, manufacturers may earn, bank and trade ZEV and near zero-emission vehicle credits based on vehicles they produce and deliver for sale in Oregon. While the requirements begin with the 2025 vehicle model year in Oregon, manufacturers could report early ZEV sales starting with the 2022 vehicle model year. Table 1 below shows vehicle model year (2023) reported total numbers of vehicle sales.
Medium- and Heavy-Duty Fleet Report
The Medium- and Heavy-Duty Fleet Report provides information on fleets of five or more medium- and heavy-duty vehicles across the state. This one-time reporting requirement was required under the Advanced Clean Truck Rule. The report will be posted here as it comes available.
Letters to manufacturers
For more information on this topic through email, register to be added to DEQ's Diesel Biodiesel distribution list.