Chamber of Commerce, et al. v. EPA (ESPS Rule), US Court of Appeals for the District of Columbia Circuit, Docket: No. 15-1382 (consolidated with lead docket No. 15-1363), Filed: February 19, 2016. [The Chamber is the lead petitioner in a coalition of 16 national trade associations challenging the final Clean Power Plan regulations. These trade associations represent nearly every sector of the economy. The Chamber has been joined in its lawsuit by the National Association of Manufacturers, American Fuel and Petrochemical Manufacturers, National Federation of Independent Business, American Chemistry Council, American Coke and Coal Chemicals Institute, American Foundry Society, American Forest & Paper Association, American Iron and Steel Institute, American Wood Council, Brick Industry Association, Electricity Consumers Resource Council (ELCON), Lignite Energy Council, National Lime Association, National Oilseed Processors Association and Portland Cement Association.]