1. VOLUNTARY DISCLOSURE PURSUANT TO THE EPA'S POLICY GUID- ANCE, INCENTIVES FOR SELF-POLICING: DISCOVERY, DISCLOS- URE, CORRECTION AND PREVENTION OF VIOLATION. 2. KOPPERS INDUSTRIES, INC. HIGHWAY 5 NORTH LOGANSPORT, DE SOTO PARISH, LOUISIANA 71049 3. RESPONDENT, UNDER THE SELF-POLICING POLICY, VOLUNTARILY DISCLOSED AN EFFLUENT VIOLATION OF SECTION 301 OF THE CWA. 4. RELIEF SOUGHT PURSUANT TO THE SELF-POLICING POLICY, EPA WILL, AFTER REVIEW OF THE DISCOVERY, DISCLOSURE, CORRECT- ION AND PREVENTION OF RECURRENCE OF THE VIOLATION BY THE RESPONDENT, ISSUE A FINAL DETERMINATION AS TO WHETHER THE DISCLOSURE MEETS THE CONDITIONS OF THE SELF-POLCING POLI- CY AND WHETHER TO SEEK GRAVITY-BASED PENALTIES OR NOT.