Press Release   ·   April 1, 2024

Oregon DEQ launches Diesel Emissions Identification Program

Free, voluntary labeling program demonstrates cleaner practices on construction sites

The Oregon Department of Environmental Quality today launched the Diesel Emissions Identification Program, a voluntary emissions control labeling program for owners and operators of non-road and on-road construction equipment, including excavators, concrete mixer trucks and dump trucks. It provides labels to identify the engine exhaust emissions profile for each piece of equipment at a construction site.

DEIP participation allows companies to demonstrate they are aligned with state and local agency requirements limiting emissions from equipment used on construction projects. Also, labels show contractors’ and subcontractors’ commitment to cleaner practices, which can be useful when a fleet must meet green requirements for building LEED-appointed structures. Finally, program involvement displays companies’ support for the health and well-being of neighboring communities and vulnerable populations that can experience increases in noise, pollution and other disruptions related to large construction projects.

“As Oregon’s population continues to grow, we are seeing more housing and commercial establishments being built to support and enhance communities. This construction then brings diesel equipment with it,” said DEQ Transportation Strategies Section Manager Rachel Sakata. “The Diesel Emissions Identification Program provides a fantastic opportunity for construction companies to easily demonstrate they have taken steps to reduce harmful emissions and are committed to improving air quality and public health.”

In 2019, the Oregon Legislature passed HB 2007, focused on reducing diesel emissions in the state, and directed DEQ to develop and adopt rules (OAR 340-269-0010, Division 269) for a diesel emissions labeling program.

Owners and operators of construction machinery or vehicles may consider applying for DEQ’s Diesel Emissions Mitigation Grants to help them comply with state and local diesel exhaust emissions standards. There is no charge for DEIP participation or labels.

Please contact Diesel.Emissions@deq.oregon.gov with questions about the Diesel Emissions Identification Program. To receive DEIP updates by email, sign up at www.ordeq.org/DEIPupdates.

About The Oregon Department of Environmental Quality The Oregon Department of Environmental Quality protects human health and the environment by controlling air and water pollution, reducing the impacts of manufactured products and cleaning up contaminated properties. DEQ engages the public in decision-making and helps communities solve problems in ways that are economically and environmentally sustainable.

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