THIS WAS A SELF-REPORTED DETERGENT PROGRAM VIOLATIONS CA SE . THE AUDIT POLICY HAS BEEN APPLIED TO ELIMINATE 75% OF T HE GRAVITY COMPONENT OF THE PENALTY. RESPONDENT DETERGENT M ANUFACTURER MIS-COMMUNICATED THE MINIMUM CONCENTRATION RATE FOR ONE OF ITS DETERGENTS USED BY CO-RESPONDENT, AMOCO OIL C OMPANY. DUE TO THIS MIS-COMMUNICATION, AMOCO SET ITS ADDIT IZATION EQUIPMENT BENEATH THE LEGAL MINIMUM CONCENTRATION AT 14 GASOLINE TERMINALS. AMOCO HAS SINCE CORRECTED THIS ERROR AND RESPONDENT ETHYL HAS MADE OPERATIONAL CHANGES TO PREVEN T A REOCCURRENCE OF SUCH MIS-COMMUNICATIONS.