1. VOLUNTARY DISCLOSURE PURSUANT TO THE EPA'S POLICY GUIDANCE, INCENTIVES FOR SELF-POLICING: DISCOVERY, DISCLOSURE, CORRECTION AND PREVENTION OF VIOLATION . 2. TAMKO ROOFING PRODUCTS 7919 SOUTH Central EXPRESSWAY DALLAS, DALLAS COUNTY, TEXAS 75216-4183. 3. RESPONDENT, UNDER THE SELF-POLICING POLICY, DISCLOSED POSSIBLE VIOLATIONS OF THE NEW SOURCE PERFORMANCE STANDARDS (NSPS) UNDER SECTION 111 OF THE CAA AS A RESULT OF CERTAIN CHANGES TO THE FACILITIES RESULTING IN AN INCREASE OF EMISSIONS AND/OR CONSTITUTES A MODIFCATION , NEW CONSTRUCTION , OR RECONSTRUCTION . 4. RELIEF SOUGHT PURSUANT TO THE SELF-POLICING POLICY, EPA WILL REVIEW THE RESPONDENT'S DISCLOSURE, CORRECTION AND PREVENTION OF RECURRENCE, AND PAST COMPLIANCE HISTORY, AND MAKE A DETERMINATION AS TO THE RESPONDENT'S QUALIFI- CATION TO THE SELF-POLICING POLICY AND IF EPA WILL SEEK GRAVITY-BASED PENALTIES OR NOT.