At the Time of Removal

The plaintiff’s pleading at the time of removal in Turner v. GoAuto Ins. Co. described a putative class made up of only “citizens of Louisiana.” The defendant argued “that the Louisiana law contravened Louisiana law in several ways by allowing [Plaintiff] to amend his complaint to redefine the class.” But that argument ran afoul of the “basic precept of our federal system … that federal courts do not exercise authority over the proceedings of a sovereign state’s judiciary as it relates to that state’s laws,” which meant that the amended pleading controlled, and that the defendant could not establish the necessary diversity of citizenship. No. 22-30103 (May 2, 2022).