This is an Administrative Penalty action pursuant to EPCRA 313 issued to Siemens Water Technologies Corporation. The violation involves failure to file timely Toxics Chemical Release Inventory Forms required under Section 313 for styrene in 2006. The Respondent self-disclosed this omission on 06/16/2008. Pursuant to the EPA Audit Policy the Respondent met the criteria for 100% mitigation of the penalty (calculated at $6,200). Accordingly, the CAFO establishes a penalty of zero dollars.