THE UNITED STATES, ON BEHALF OF THE ENVIRONMENTAL PROTECTION AGENCY, FILED A COMPLAINT IN THIS MATTER PURSUANT TO SECTIONS 106 AND 107 OF THE COMPREHENSIVE ENVIRONMENTAL RESPONSE, COMPENSATION, AND LIABILITY ACT (CERCLA). THE ENTERED CONSENT DECREE INVOLVES INJUNCTIVE RELIEF IN THE FORM OF IN-KIND SERVICES AND THE REIMBURSEMENT OF RESPONSE COSTS INCURRED OR TO BE INCURRED AT THE OTTAWA RADIATION SITE IN OTTAWA, ILLINOIS.