This Administrative Settlement Agreement and Order on Consent (Settlement Agreement) is entered into voluntarily by the United States Environmental Protection Agency (U.S. EPA) and Respondent. This Settlement Agreement provides for the performance of removal actions by Respondent and the payment of certain response costs incurred by the United States at or in connection with the property designated Lindsay Light Operable Unit (OU 13) located at 455 North Park Drive in Chicago, Cook County, Illinois, the Site.