Georgia and several other states appealed the denial of a preliminary injunction seeking to prevent enforcement of the federal Waters of the United States Rule under the Clean Water Act. While the appeal was pending, the Supreme Court issued a decision affecting the jurisdictional framework for challenges to the rule. The Eleventh Circuit held that the district court’s order should be vacated and the matter returned for further proceedings in light of that intervening authority. The court did not decide the merits of the requested injunction or the ultimate validity of the rule. Its disposition preserved the parties’ opportunity to present the preliminary-injunction issues to the district court under the controlling jurisdictional analysis. The order was vacated and remanded.