Federal 
Document
EPA Responses to NAS Questions about OMB's Proposed Risk Assessment Guidance
3 Aug 2006
EPA Responses to NAS Questions about OMB's Proposed Risk Assessment Guidance
An Examination of EPA Risk Assessment Principles and Practices
15 Mar 2004
EPA. 2004. An Examination of EPA Risk Assessment Principles and Practices, EPA/100/B-04/001.
Guidelines for Ensuring and Maximizing the Quality, Objectivity, Utility, and Integrity of Information Disseminated by the Environmental Protection Agency
1 Oct 2002
EPA Information Quality Guidelines
TCE Issue Paper Authors Letter
24 Sep 2001
Letter to EPA Administrator Whitman, September 24, 2001.
Guidelines for Preparing Economic Analyses
15 Sep 2000
EPA, 2000. Guidelines for Preparing Economic Analyses, EPA 240-R-00-003.
EPA 240-R-00-003 EPA 240-R-00-003