Final Vapor Intrusion Characterization Work Plan (Revision 1.0) Part 1. November 2, 2012.
You may need a PDF reader to view some of the files on this page. See EPA’s About PDF page to learn more.- Final Vapor Intrusion Characterization Work Plan (Revision 1.0) Part 2 (PDF)(113 pp, 3 MB, November 4, 2012)