WESTINGHOUSE AND WASTE RESOURCE HAVE: (1) EXCEEDED EMISSIONS LIMITATIONS CONTAINED IN THEIR EXISTING PREVENTIVE OF SIGNIFICANT DETERIORATION ( PSD ) PERMIT, AND THUS HAVE VIOLATED REQUIREMENTS OF THE PENNSYLVANIA STATE IMPLEMENTA- TION PLAN (THE SIP ) AND THE FEDERAL PSD REQUIREMENTS ADOPTED IN THEIR ENTIRETY INTO THE PENNSYLVANIA SIP, SUB- JECTING THEM TO ENFORCEMENT UNDER 40 C.F.R. SECTION 52.23 AND SECTION 113 OF THE CLEAN AIR ACT; AND (2) FAILED TO MEET DATA AVAILABILITY REQUIREMENTS CONTAINED IN THEIR PER- MIT AND IN THE PENNSYLVANIA SIP (40 C.F.R. SECTION 52.2020) AT 25 PA. CODE 139.111(1). EMISSION LIMITS HAVE BEEN EXCEEDED FOR CARBON MONOXIDE, HYDROLCHLORIC ACID AND SULFUR DIOXIDE.