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American Paper Institute, Inc. v. American Electric Power Service Corp.

461 U.S. 402 · Decided May 16, 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

American Paper Institute, Inc. v. American Electric Power Service Corp. was decided on May 16, 1983 unanimously (8–0). The Court reversed the lower court's decision and remanded the case. Justice Thurgood Marshall wrote the opinion of the Court. SCDB classifies its main issue as “Electric power regulation” in the Economic Activity area.

Read the opinion

Case details

Citations
461 U.S. 402 · 103 S. Ct. 1921 · 76 L. Ed. 2d 22 · 1983 U.S. LEXIS 29
Docket number
82-34
Decided
May 16, 1983
Argued
March 22, 1983
Court era
Burger Court
Decision type
Opinion of the Court (orally argued)
Disposition
Reversed and remanded
Outcome for petitioner
The petitioning party received a favorable disposition
Vote
8–0 (unanimous)
Majority opinion
Thurgood Marshall
Opinion assigned by
Warren E. Burger
How the case arrived
Certiorari
Legal provision
Public Utility Regulatory Policies Act
Type of law
Federal statute
Decision direction (SCDB)
Liberal what this means

How the Justices voted

Did not participate: Lewis F. Powell Jr..

Full case caption

American Paper Institute, Inc. v. American Electric Power Service Corp. et al.

SCDB identifiers: case 1982-076, docket 1982-076-01.

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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