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March 9, 2009 Coal Ash Information Request Letter | Industrial Waste | US EPA
Grist - the Latest from Grist found this 3/9/2009 on epa.gov
On March 9, 2009, EPA issued Information Request Letters to electric utilities that have surface impoundments or similar units that contain coal combustion residuals. The letters request information to assist EPA in evaluating the structural integrity of these management units. EPA, working ...