California State Automobile Association Inter-Insurance Bureau v. Maloney

341 U.S. 105 · Decided April 23, 1951 · Supreme Court of the United States

At a glance

California State Automobile Association Inter-Insurance Bureau v. Maloney was decided on April 23, 1951 unanimously (9–0). The Court affirmed the lower court's decision. Justice William O. Douglas wrote the opinion of the Court. SCDB classifies its main issue as “State or local business regulation” in the Economic Activity area.

Read the opinion

• CourtListener (Free Law Project) — opinion text
• Library of Congress — official U.S. Reports scan

Case details

How the Justices voted

Full case caption

California State Automobile Association Inter-Insurance Bureau v. Maloney, Insurance Commissioner

SCDB identifiers: case 1950-065, docket 1950-065-01.

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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