Supreme Court of the United States / October Term 2025

Montgomery v. Caribe Transport II, LLC

Decided May 14, 2026. Amy Coney Barrett delivered the opinion of the Court.

Docket 24-1238 · 608 U.S. ___ (2026)

Holding

A claim that one company negligently hired another to transport goods is not preempted by the Federal Aviation Administration Authorization Act because States retain authority to regulate safety “with respect to motor vehicles” under the Act. 49 U. S. C. §14501(c)(2)(A).

The Court’s statement of the holding, from the opinion’s syllabus. The syllabus is prepared by the Reporter of Decisions and is not part of the opinion of the Court. Read the official opinion for authority.

How the Justices voted

Decided 9–0.

“Concurring” means agreeing with the outcome; any split shown is the Court’s judgment, not each Justice’s reasoning. The lineup is the syllabus’s disposition of who wrote and joined each opinion. Source: the opinion’s syllabus (supremecourt.gov).

Official text

Read the official opinion (PDF, supremecourt.gov)

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Source: Supreme Court of the United States, slip opinions (2026). Data last verified 2026-08-15. Informational only; verify against the primary source before relying. Not a consumer report (FCRA).