U.S. EPA Letter to ECOS and ASTSWMO on the Definition of Solid Waste and the Coal Combustion Residuals July 15, 2015
Alex Dunn (ECOS) Testifies on EPA’s 2014 Final Rule: Disposal of Coal Combustion Residuals from Electric Utilities June 17, 2015
2014 Environmental Innovations Green Report: State Bridge-Building, E-Initiatives Yield Results January 11, 2015
Comment Letter to U.S. Environmental Protection Agency on Clean Air Act Section 111(d) December 1, 2014
