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Oregon Department of Environmental Quality

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Permitting and Licensing Information

Current News

DEQ held stakeholder meetings in Portland, Pendleton, Eugene, and Medford during the month of August to discuss potential air quality rule revisions prior to releasing the proposed rules for public comment. The potential revisions include:

  • Changes to particulate matter and opacity standards
  • Changes to the New Source Review program
  • Changes to make air quality rules clearer
  • Changes to the definition of categorically insignificant activities

Click here for the presentation materials from the stakeholder meetings.

Frequently Asked Questions About Funding Air Quality Permit Programs

[print version]

For questions about air quality regulations or permits, see our Contacts page.

For more information about Air Quality call 503-229-5359 or email.

Oregon Department of Environmental Quality
Headquarters: 811 SW Sixth Ave., Portland, OR 97204-1390
Phone: 503-229-5696 or toll free in Oregon 1-800-452-4011
Oregon Telecommunications Relay Service: 1-800-735-2900  FAX: 503-229-6124

The Oregon Department of Environmental Quality is a regulatory agency authorized to protect Oregon's environment by
the State of Oregon and the Environmental Protection Agency.

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