EPA considers hazardous material classification of coal ash
Rules regarding the storage of coal ash are expected to come from the Environmental Protection Agency (EPA) before the end of the year, but how the agency plans to categorize coal ash ponds has many environmentalists seeing red. According to a General Accountability Office document listing options currently being discussed, the EPA is considering designating wet coal ash as a hazardous material, but leaving the dry coal ash, or fly ash, categorized as non-hazardous if it is stored in a dry landfill.