Notice of Final Decision To Reissue the Ineos Nitriles USA LLC Land-Ban Exemption

Notice is hereby given by the U.S. Environmental Protection Agency (U.S. EPA or Agency) that an exemption to the land disposal restrictions under the 1984 Hazardous and Solid Waste Amendments to the Resource Conservation and Recovery Act (RCRA) has been granted to Ineos Nitriles USA LLC (formerly known as Ineos USA LLC) (Ineos) of Lima, Ohio for four Class I injection wells located in Lima, Ohio. As required by 40 CFR part 148, Ineos has demonstrated, to a reasonable degree of certainty, that there will be no migration of hazardous constituents out of the injection zone or into an underground source of drinking water for at least 10,000 years. This final decision allows the continued underground injection by Ineos of those hazardous wastes designated by the codes in Table 1 through its four Class I hazardous waste injection wells identified as #1, #2, #3, and #4. This decision constitutes a final U.S. EPA action for which there is no administrative appeal.