COMPLAINT FILED 1/15/92. AMENDED COMPLAINT FILED 5/29/92. COMPLAINT ALLEGES THAT RESPONDENT FAILED TO IMMEDIATELY NOTIFY THE NATIONAL RESPONSE CENTER OF A RELEASE OF AMMONIA ON AN AMOUNT GREATER THAN ITS REPORTABLE QUANTITY ON JUNE 26, 1990, A RESPONDENT'S CHICKEN PROCESSING PLANT IN CUMMING, GA.