THIS SETTLEMENT AGREEMENT PROVIDES FOR THE PERFORMANCE OF REMOVAL ACTIONS BY THE RESPONDENT AND REIMBURSEMENT OF CERTAIN RESPONSE COSTS INCURRED BY THE UNITED STATES AT OR IN CONNECTION WITH DIOXIN CONTAMINATION AT THE AREA KNOWN AS EXPOSURE UNIT 002 IN SAGINAW TOWNSHIP, SAGINAW COUNTY, APPROXIMATELY THREE MILES UPSTREAM OF THE CONFLUENCE OF THE TITTABAWASSEE AND SHIAWASSEE RIVERS.