After Manufacturer Backlash, DEQ Delays Clean Truck Rule

Oregon's enforcement of the Advanced Clean Trucks (ACT) rule will be postponed until 2027, jeopardizing state efforts to reduce diesel emissions and improve air quality. The ACT, which mandates truck manufacturers to sell a specified number of zero-emission vehicles each year, was approved by the DEQ in 2021. Manufacturers, including Daimler Truck, have expressed difficulties in meeting these requirements, prompting a push for the delay. Governor Tina Kotek and DEQ Director Leah Feldon have acknowledged the need to balance manufacturer concerns with environmental goals. Environmental advocates, however, warn that this delay could lead to increased public health risks linked to diesel particulate matter exposure.

Feldon noted that federal uncertainties, including potential rollbacks of electric vehicle incentives, contributed to the decision. The ACT was designed to reduce greenhouse gas emissions and support public health, but the delay raises concerns about future compliance. As the trucking industry navigates these challenges, the integrity of Oregon's environmental policies hangs in the balance.