ON 5/25/00, EPA ISSUED AN AO, DOCKET NO. SDWA-04-2000-146, REQUIRING RESPONDENT TO PROVIDE WRITTEN NOTIFICATION OF VIOLATION TO CUSTOMERS; CERTIFICATION OF DATE AND METHOD OF DISTRIBUTION OF CUSTOMER NOTIFICATION; PREPARE AND DELIVER A COMBINED 1998-1999 CCR SUMMARIZING DRINKING WATER INFO NO LATER THAN JULY 1, 2000; AND SUBMIT A COPY OF THE COMBINED 1998-1999 CCR ALONG WITH A CERTIFICATION OF THE DATE AND METHOD OF DISTRIBUTION TO CUSTOMERS BY OCTOBER 1, 2000. ON 11/6/00, EPA ISSUED A SHOW CAUSE LETTER TO RESPONDENT PROVIDING AN OPPORTUNITY TO SHOW CAUSE WHY EPA SHOULD PROCEED WITH AN ENFORCEMENT ACTION FOR THE RESPONDENT'S FAILURE TO COMPLY WITH THE AO. 9/28/01 - COMPLAINT FILED, PROPOSING A PENALTY OF $5,000.