Information related to Petition for Additional Water Quality Criteria and Guidance Under Section 304 of the Clean Water Act, 33 U.S.C. § 1314, To Address Ocean Acidification.
You may need a PDF reader to view some of the files on this page. See EPA’s About PDF page to learn more.- Petition for Additional Water Quality Criteria and Guidance Under Section 304 of the Clean Water Act, 33 U.S.C. § 1314, To Address Ocean Acidification (PDF)(66 pp, 1 MB)
- 2013 Interim EPA response to Petition for Additional Water Quality Criteria and Guidance Under Section 304 of the Clean Water Act, 33 U.S.C. § 1314, To Address Ocean Acidification (PDF)(2 pp, 451 K)
- 2016 Final EPA response to Petition for Additional Water Quality Criteria and Guidance Under Section 304 of the Clean Water Act, 33 U.S.C. § 1314, To Address Ocean Acidification (PDF)(7 pp, 2 MB)