The EPA (also, "the Agency" or "we" in this preamble) is granting a delisting to Heritage Environmental Services, LLC (Heritage) to exclude treated Electric Arc Furnace Dust (EAFD) produced at Nucor Steel, Division of Nucor Corporation (Nucor) located in Crawfordsville, Indiana from the lists of hazardous wastes. After careful analysis, the EPA has concluded that the petitioned waste is not a hazardous waste when disposed of in a Subtitle D landfill. Today's action conditionally excludes the petitioned waste from the requirements of the hazardous waste regulations under the Resource Conservation and Recovery Act (RCRA) only if the waste is disposed of in a Subtitle D landfill which is permitted, licensed, or registered by a State to manage industrial solid waste.