These letters are EPA’s response to questions from the American Petroleum Institute and American Fuel and Petrochemical Manufacturers regarding the December 2015 Refinery Sector Rule.
You may need a PDF reader to view some of the files on this page. See EPA’s About PDF page to learn more.- Letter to American Fuel and Petrochemical Manufacturers (PDF)(11 pp, 816 K, April 2017)
- Letter to American Petroleum Institute (PDF)(10 pp, 805 K, April 2017)