Nitrogen dioxide designations - State recommendations and EPA response for Alabama.
You may need a PDF reader to view some of the files on this page. See EPA’s About PDF page to learn more.- Alabama State Recommendation (PDF)(1 pg, 40 K, January 12, 2011)
- EPA Response to Alabama Recommendation (PDF)(2 pp, 66 K, June 28, 2011)
- Alabama Round 2 State Recommendation (PDF)(2 pp, 81 K, August 9, 2011)