The Environmental Protection Agency (EPA or Agency) today is granting a petition submitted by the United States Department of Energy Savannah River Operations Office (DOE-SR) to exclude (or "delist") certain hazardous wastes from the lists of hazardous wastes under the Resource Conservation and Recovery Act (RCRA). DOE-SR generated the petitioned waste by treating wastes from various activities at the Savannah River Site (SRS). The petitioned waste meets the definitions of listed RCRA hazardous wastes F006 and F028. DOE-SR petitioned EPA to grant a one-time, generator-specific delisting for its F006 and F028 waste, because DOE-SR believes that its waste does not meet the criteria for which theses types of wastes were listed. The waste is a radioactive mixed waste (RMW) because it is both a RCRA hazardous waste and a radioactive waste. EPA reviewed all of the waste-specific information provided by DOE-SR, performed calculations, and determined that the waste, which has a low level of radioactivity, could be disposed in a landfill for low-level radioactive waste without harming human health and the environment. The petition is for a one-time delisting, because the petitioned waste has been generated, will be completely disposed of at one time, and will not be generated again. Today's final rule grants DOE-SR's petition to delist its F006 and F028 waste. No public comments on the proposed rule were received. Today's final action means that DOE-SR's petitioned waste will no longer be classified as F006 and F028, and will not be subject to regulation as a hazardous waste under Subtitle C of RCRA, provided that it is disposed in a low-level radioactive waste landfill, in accordance with the Atomic Energy Act. The waste will still be subject to the Atomic Energy Act and local, State, and Federal regulations for low-level radioactive solid wastes that are not RCRA hazardous wastes.