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National Labor Relations Board v. Truck Drivers Local Union No. 449

353 U.S. 87 · Decided April 1, 1957 · 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

National Labor Relations Board v. Truck Drivers Local Union No. 449 was decided on April 1, 1957 unanimously (8–0). The Court reversed the lower court's decision. Justice William J. Brennan Jr. wrote the opinion of the Court. SCDB classifies its main issue as “Labor-management miscellaneous disputes” in the Unions area.

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Case details

Citations
353 U.S. 87 · 77 S. Ct. 643 · 1 L. Ed. 2d 676 · 1957 U.S. LEXIS 1629
Docket number
103
Decided
April 1, 1957
Argued
January 17, 1957
Court era
Warren Court
Decision type
Opinion of the Court (orally argued)
Disposition
Reversed
Outcome for petitioner
The petitioning party received a favorable disposition
Vote
8–0 (unanimous)
Majority opinion
William J. Brennan Jr.
Opinion assigned by
Earl Warren
How the case arrived
Certiorari
Issue area
Unions
Legal provision
National Labor Relations Act
Type of law
Federal statute
Decision direction (SCDB)
Conservative what this means

How the Justices voted

Did not participate: Charles E. Whittaker.

Full case caption

National Labor Relations Board v. Truck Drivers Local Union No. 449, International Brotherhood of Teamsters, Chauffeurs, Warehousemen and Helpers of America, A. F. L.

SCDB identifiers: case 1956-065, docket 1956-065-01.

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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