In Re Jefferson Parish, No. 23-30243 (5th Cir. 2023)Annotate this Case
Several collections of residents near Jefferson Parish Landfill sued the landfill’s owner (Jefferson Parish) and its operators (four companies). This mandamus action arises out of the Eastern District of Louisiana’s case management of two of those lawsuits: the Ictech-Bendeck class action and the Addison mass action. The Ictech-Bendeck class action plaintiffs seek damages on a state-law nuisance theory under Louisiana Civil Code articles 667, 668, and 669. The Addison mass action plaintiffs seek damages from the same defendants, although they plead claims for both nuisance and negligence. The district court granted in part and denied in part Petitioners’ motion for summary judgment against some of the Addison plaintiffs. Then on April 17 the district court adopted a new case management order drafted by the parties that scheduled a September 2023 trial for several of the Addison plaintiffs.
The Fifth Circuit denied Petitioners' petition for mandamus relief. The court explained that mandamus is an extraordinary form of relief saved for the rare case in which there has been a “usurpation of judicial power” or a “clear abuse of discretion.” The court explained that mandamus relief is not for testing novel legal theories. The court wrote that Petitioners’ theory is not merely new; it is also wrong. Rule 23 establishes a mechanism for plaintiffs to pursue their claims as a class. It does not cause the filing of a putative class action to universally estop all separate but related actions from proceeding to the merits until the class-certification process concludes in the putative class action, after years of motions practice.