Update

On 7/1/25, the plaintiff states filed their complaint ».

On 7/11/25, plaintiffs filed a motion for preliminary injunction.

On 8/12/25, the district court partially granted the motion », barring CMS from transferring or using state Medicaid data, for now.

On 9/4/25, plaintiffs filed a second motion for preliminary injunction.

On 12/2/25, plaintiffs filed a third motion for preliminary injunction. On

On 12/29/25, the district court issued an order granting in part and denying in part the plaintiffs’ motion for preliminary injunction.

On 3/26/26, the plaintiff states filed a motion to enforce the court’s preliminary injunction order.

The district court held a hearing on the motion on 4/30/26, and requested further briefing from the parties.