View revisions made to cost development methodologies used to build EPA Base Case v4.10_PTox, the IPM version that EPA used to analyze the proposed Mercury and Air Toxics Standards (MATS). View IPM Analysis of the Proposed Mercury and Air Toxics Standards for related information.You may need a PDF reader to view some of the files on this page. See EPA’s About PDF page to learn more.
- Appendix 5-3: Mercury Control Cost Development Methodology (PDF)(16 pp, 884 K, 03/2011)
- Appendix 5-4: Dry Sorbent Injection Cost Development Methodology (PDF)(10 pp, 208 K, 08/2010)
- Appendix 5-5: Particulate Control Cost Development Methodology (PDF)(8 pp, 467 K, 03/2011)