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California and State Lands Commission v. Deep Sea Research, Inc.

523 U.S. 491 · Decided April 22, 1998 · 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

California and State Lands Commission v. Deep Sea Research, Inc. was decided on April 22, 1998 unanimously (9–0). The Court affirmed the lower court's decision. Justice Sandra Day O'Connor wrote the opinion of the Court. SCDB classifies its main issue as “Jurisdiction of federal district or territorial courts” in the Judicial Power area.

Read the opinion

Case details

Citations
523 U.S. 491 · 118 S. Ct. 1464 · 140 L. Ed. 2d 626 · 1998 U.S. LEXIS 2788
Docket number
96-1400
Decided
April 22, 1998
Argued
December 1, 1997
Decision type
Opinion of the Court (orally argued)
Disposition
Affirmed
Outcome for petitioner
The petitioning party did not receive a favorable disposition
Vote
9–0 (unanimous)
Majority opinion
Sandra Day O'Connor
Opinion assigned by
William H. Rehnquist
How the case arrived
Certiorari
Issue area
Judicial Power
Legal provision
Eleventh Amendment
Type of law
Constitutional amendment
Decision direction (SCDB)
Liberal what this means

How the Justices voted

JusticeVoteSeparate writing
Chief Justice William H. RehnquistMajority
Justice John Paul StevensConcurrenceWrote an opinion
Justice Sandra Day O'ConnorMajorityWrote an opinion
Justice Antonin ScaliaMajority
Justice Anthony M. KennedyConcurrenceWrote an opinion
Justice David H. SouterMajority
Justice Clarence ThomasMajority
Justice Ruth Bader GinsburgConcurrence
Justice Stephen G. BreyerConcurrence

Full case caption

California and State Lands Commission v. Deep Sea Research, Inc., et al.

SCDB identifiers: case 1997-056, docket 1997-056-01.

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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