Front Matter -- Reviewers -- Preface -- Contents -- Executive Summary -- 1 Summary of the Food Safety and Inspection Service Draft Risk Assessment -- 2 Production Module -- 3 Slaughter Module -- 4 Preparation Module -- 5 Hazard Characterization -- 6 Risk Characterization -- 7 Modeling Approach and Implementation -- Appendix A Agendas of Public Meetings Held by the Committee on the Review of the USDA E. coli O157:H7 Farm-to-Table Risk Assessment -- Appendix B Additional Comments -- Appendix C Committee and Staff Biographies -- Appendix D E. Coli Assessment.