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Baltimore Gas & Electric Co. v. Natural Resources Defense Council, Inc.

462 U.S. 87 · Decided June 6, 1983 · 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

Baltimore Gas & Electric Co. v. Natural Resources Defense Council, Inc. was decided on June 6, 1983 unanimously (8–0). The Court reversed the lower court's decision. Justice Sandra Day O'Connor wrote the opinion of the Court. SCDB classifies its main issue as “Natural resources and environmental protection” in the Economic Activity area.

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Case details

Citations
462 U.S. 87 · 103 S. Ct. 2246 · 76 L. Ed. 2d 437 · 1983 U.S. LEXIS 48
Docket number
82-524
Decided
June 6, 1983
Argued
April 19, 1983
Court era
Burger 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
Sandra Day O'Connor
Opinion assigned by
Warren E. Burger
How the case arrived
Certiorari
Legal provision
National Environmental Policy Act
Type of law
Federal statute
Decision direction (SCDB)
Conservative what this means

How the Justices voted

Did not participate: Lewis F. Powell Jr..

Full case caption

Baltimore Gas & Electric Co. et al. v. Natural Resources Defense Council, Inc.

SCDB identifiers: case 1982-098, docket 1982-098-01.

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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