Ozone Designations for the 2015 Standards - Oregon
You may need a PDF reader to view some of the files on this page. See EPA’s About PDF page to learn more.- Oregon State Recommendation (PDF)(1 pg, 1 MB)
- EPA's Response to Oregon (PDF)(2 pp, 84 K)
- EPA Technical Support Document (PDF)(5 pp, 92 K)
- Final EPA Technical Support Document (Florida, Alaska, and Oregon) (PDF)(4 pp, 131 K)