Mealey's (December 19, 2018, 4:53 PM EST) -- WASHINGTON, D.C. — The U.S. Environmental Protection Agency and the U.S. Army Corps of Engineers on Dec. 11 announced a proposed revised definition of the Waters of the United States for purposes of enforcing the Clean Water Act (CWA), 33 U.S.C. § 1251(a), an action that would directly impact the beleaguered Clean Water Rule: Definition of "Waters of the United States," 80 Fed. Reg. 37,054, June 29, 2015....