Mealey's (June 12, 2019, 11:07 AM EDT) -- CINCINNATI — After a 1-1/2-year detour, the 2015 Clean Water Rule is back before the Sixth Circuit U.S. Court of Appeals after Ohio and Tennessee appealed a district court judge’s denial of a preliminary injunction against the rule (Ohio, et al. v. U.S. Environmental Protection Agency, et al., No. 19-3500, 6th Cir.)....