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Jennifer M. Granholm v. Eleanor Heald

544 U.S. 460 · Decided May 16, 2005 · 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

Jennifer M. Granholm v. Eleanor Heald was decided on May 16, 2005 by a vote of 5–4. The Court affirmed the lower court's decision. Justice Anthony M. Kennedy wrote the opinion of the Court. SCDB classifies its main issue as “State or local business regulation” in the Economic Activity area. SCDB records that the Court declared a state or territorial law, regulation or constitutional provision unconstitutional.

Read the opinion

Case details

Citations
544 U.S. 460 · 125 S. Ct. 1885 · 161 L. Ed. 2d 796 · 2005 U.S. LEXIS 4174
Docket number
03-1116
Decided
May 16, 2005
Argued
December 7, 2004
Decision type
Opinion of the Court (orally argued)
Disposition
Affirmed
Outcome for petitioner
The petitioning party did not receive a favorable disposition
Vote
5–4
Majority opinion
Anthony M. Kennedy
Opinion assigned by
Antonin Scalia
How the case arrived
Certiorari
Legal provision
Article I, Section 8, Paragraph 3 (interstate commerce clause)
Type of law
Constitution
Held unconstitutional
A state or territorial law, regulation or constitutional provision
Decision direction (SCDB)
Liberal what this means

How the Justices voted

Full case caption

Jennifer M. Granholm, Governor of Michigan, et al. v. Eleanor Heald, et al.

SCDB identifiers: case 2004-045, docket 2004-045-01.

Other cases on “State or local business regulation”

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Cases on the same legal provision: Article I, Section 8, Paragraph 3 (interstate commerce clause)

Same Term, same area (Economic Activity)

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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