Mealey's (February 11, 2020, 3:30 PM EST) -- CHARLESTON, S.C. — The United States on Jan. 17 filed a motion asking a South Carolina federal court to dismiss nine environmental groups’ challenge to a revised clean water rule as lacking jurisdiction or premature (South Carolina Coastal Conservation League, et al. v. Andrew R. Wheeler, et al., No. 19-3006, D. S.C., Charleston Div.)....