( August 3, 2023, 3:12 PM EDT) -- WASHINGTON, D.C. — In their arguments against certiorari, Seattle and its hydroelectricity agency fail to rebut that the jurisdictional issue presented by a Washington Indian tribe’s challenge to the lack of a fish passageway at one of Seattle’s dams “is exceptionally important and the [Ninth Circuit U.S.] Court of Appeals’ decision threatens separation of powers,” the tribe says in a reply brief in the U.S. Supreme Court....