SEVERAL VIOLATIONS OF GENERATOR REQUIREMENTS, AS WELLAS CFR SUBPART CC VIOLATIONS (AIR EMISSIONS FROM TANKS). 'I'. HAVE ISSUED A SHOW CAUSE LETTER. REGION IS EXAMINING HOW TO PROCEED WITH ALLEGING THE VIOLATIONS IN A COMPLAINT. RCRA GENERATOR VIOLATIONS, WITH RCRA SUBPART CC VIOLATIONS. COMPLAINT FILED FOR MULTIPLE RCRA VIOLATIONS, INCLUDING SUBPART CC (TANK AIR REQUIOREMENTS). CASE SETTLED BEFORE RESPONDENT FILED AN ANSWER. INFORMED DISCUSSIONS PROVIDED EVIDENCE SUPPORTING REVISION TO PENALTY CALCULATION.