RESPONDENT - CARBIDE GRAPHITE GROUP (C/GG), HIRED A FIRM TO DO AN ENVIRONMENTAL AUDIT. THE AUDIT DETERMINED THAT C/GG FAILED TO NOTIFY 2 TOXIC CHEMICALS ON A FORM R FOR THE 1997 CALENDAR YEAR. C/GG IMMEDIATELY NOTIFIED EPA AND CORRECTED THE FORM R TO ADD THE 2 CHEMICALS. PENALTY MITIGATED TO 0 IN ACCORDANCE WITH EPA'S SELF-DISCLOSURE POLICY (12/22/95).