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Public Service Commission of Utah v. United States

356 U.S. 421 · Decided May 19, 1958 · Supreme Court of the United States

Record summary. This page is generated from the Supreme Court Database’s coded data about the case. It describes who decided what, not the Court’s reasoning. Read the opinion itself before relying on it. Not legal advice.

At a glance

Public Service Commission of Utah v. United States was decided on May 19, 1958 by a vote of 5–4. The Court reversed the lower court's decision and remanded the case. Justice Tom C. Clark wrote the opinion of the Court. SCDB classifies its main issue as “Truck or motor carrier regulation” in the Economic Activity area.

Read the opinion

Case details

Citations
356 U.S. 421 · 78 S. Ct. 796 · 2 L. Ed. 2d 886 · 1958 U.S. LEXIS 1784
Docket number
15
Decided
May 19, 1958
Argued
December 9, 1957
Court era
Warren Court
Decision type
Opinion of the Court (orally argued)
Disposition
Reversed and remanded
Outcome for petitioner
The petitioning party received a favorable disposition
Vote
5–4
Majority opinion
Tom C. Clark
Opinion assigned by
Earl Warren
How the case arrived
Appeal
Legal provision
Interstate Commerce Act
Type of law
Federal statute
Decision direction (SCDB)
Liberal what this means

How the Justices voted

Full case caption

Public Service Commission of Utah et al. v. United States et al.

SCDB identifiers: case 1957-094, docket 1957-094-01.

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Cases on the same legal provision: Interstate Commerce Act

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Source: Supreme Court Database, 2026 Release 01 (data file dated September 8, 2026). Imported into CaseTrail November 5, 2026. Coverage: decisions from the 1946 through 2025 Terms. Methodology · Report an error