5th Cir.

John Gannon, Incorporated v. Texas Department of Transportation

June 12, 2026 ·25-20244 ·Panel Decision ·Stephen A. Higginson · By Aisha Johnson

The United States Court of Appeals for the Fifth Circuit affirmed a dismissal of a billboard operator's federal claims against state transportation officials. The court held it lacked jurisdiction because the plaintiff failed to establish a sufficient enforcement nexus against the named state official under the Ex parte Young exception to sovereign immunity.

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Background

John Gannon, Incorporated, a billboard operator, faced permit cancellations and administrative penalties from the Texas Department of Transportation for alleged regulatory noncompliance. After exhausting state administrative and judicial review, Gannon filed a federal lawsuit under Section nineteen eighty-three of Title forty-two of the United States Code against the Texas Department of Transportation, the Texas Transportation Commission, and the Executive Director of the Department. The district court dismissed most claims based on sovereign immunity and res judicata, while retaining jurisdiction over two constitutional claims against the Executive Director. The Fifth Circuit reviewed whether it had subject matter jurisdiction over the remaining claims.

The court’s reasoning

The court affirmed that state sovereign immunity bars suits against state agencies and officials in their official capacities. While the Ex parte Young doctrine allows suits against state officials for injunctive relief, the plaintiff must demonstrate a sufficient nexus between the official and the enforcement of the challenged law. The court found that Gannon failed to allege that the Executive Director had a particular duty to enforce the billboard regulations or a demonstrated willingness to exercise that duty. Consequently, the court concluded it lacked jurisdiction over all claims. The court also affirmed the district court’s discretion to decline supplemental jurisdiction over state law claims after federal claims were eliminated.

Since Gannon has not shown that Executive Director Williams has the particular duty to enforce the statute in question and a demonstrated willingness to exercise that duty, the company may not avail itself of the Ex parte Young exception.

John Gannon, Incorporated v. Texas Department of Transportation, No. 25-20244 (5th Cir. June 12, 2026)

What it means going forward

The decision reinforces the strict pleading requirements for invoking the Ex parte Young exception in the Fifth Circuit. It clarifies that naming a high-ranking state official is insufficient without specific allegations linking that official to the enforcement of the specific statute being challenged. The ruling effectively shields state agencies and officials from federal Section nineteen eighty-three suits where the enforcement nexus is not clearly pled.