THE RESPONDENT IS THE OWNER/OPERATOR OF A NEW STATIONARY SOURCE THAT IS IN VIOLATION OF REGULATIONS PROMULGATED PUR- SUANT TO SECTION 111 OF THE CAA 40 CFR PART 60. SPECIFICAL- LY, SECTION 60.11(D) REQUIRES THAT RESPONDENT MAINTAIN AND OPERATE ITS FACILITY IN A MANNER CONSISTENT WITH GOOD AIR POLLUTION CONTROL PRACTICE FOR MINIMIZING EMISSIONS. RESPON DENT OPERATES ITS NEWTON GENERATING STATION, UNITS 1 AND 2, IN VIOLATION 40 CFR 60.11(D) BASED ON COM DATA.