Chantell Sackett v. Environmental Protection Agency
566 U.S. 120 · Decided March 21, 2012 · Supreme Court of the United States
At a glance
Chantell Sackett v. Environmental Protection Agency was decided on March 21, 2012 unanimously (9–0). The Court reversed the lower court's decision and remanded the case. Justice Antonin Scalia wrote the opinion of the Court. SCDB classifies its main issue as “Natural resources and environmental protection” in the Economic Activity area.
Read the opinion
Case details
- Citations
- 566 U.S. 120 · 132 S. Ct. 1367 · 182 L. Ed. 2d 367 · 2012 U.S. LEXIS 2320
- Docket number
- 10-1062
- Decided
- March 21, 2012
- Argued
- January 9, 2012
- Court era
- Roberts Court
- Decision type
- Opinion of the Court (orally argued)
- Disposition
- Reversed and remanded
- Outcome for petitioner
- The petitioning party received a favorable disposition
- Vote
- 9–0 (unanimous)
- Majority opinion
- Antonin Scalia
- Opinion assigned by
- John G. Roberts Jr.
- How the case arrived
- Certiorari
- Issue (SCDB)
- Natural resources and environmental protection
- Issue area
- Economic Activity
- Legal provision
- Clean Water Act (Federal Water Pollution Control Act)
- Type of law
- Federal statute
- Decision direction (SCDB)
- Liberal what this means
How the Justices voted
| Justice | Vote | Separate writing |
|---|---|---|
| Justice Antonin Scalia | Majority | Wrote an opinion |
| Justice Anthony M. Kennedy | Majority | |
| Justice Clarence Thomas | Majority | |
| Justice Ruth Bader Ginsburg | Concurrence | Wrote an opinion |
| Justice Stephen G. Breyer | Majority | |
| Chief Justice John G. Roberts Jr. | Majority | |
| Justice Samuel A. Alito Jr. | Concurrence | Wrote an opinion |
| Justice Sonia Sotomayor | Majority | |
| Justice Elena Kagan | Majority |
Full case caption
Chantell Sackett, et Vir, Petitioners v. Environmental Protection Agency, et al.
SCDB identifiers: case 2011-040, docket 2011-040-01.
Related decisions
Other cases on “Natural resources and environmental protection”
- PPL Montana, LLC v. Montana
- American Electric Power Company, Inc. v. Connecticut
- Los Angeles County Flood Control District Petitioner v. Natural Resources Defense Council, Inc.
- Doug Decker v. Northwest Environmental Defense Center;
- Monsanto Company v. Geertson Seed Farms
- State of Alabama v. State of North Carolina.
Cases on the same legal provision: Clean Water Act (Federal Water Pollution Control Act)
- Entergy Corporation v. Riverkeeper, Inc.
- Exxon Shipping Co. v. Baker
- National Association of Manufacturers v. Department of Defense
- Friends of the Earth v. Laidlaw Environmental Services (Toc), Inc.
- City of Burlington v. Ernest Dague, Sr.
- United States Department of Energy v. Ohio
Same Term, same area (Economic Activity)
- KPMG LLP v. Robert Cocchi
- Compucredit Corporation v. Wanda Greenwood
- Pacific Operators Offshore v. Luisa L. Valladolid
- Marcus D. Mims v. Arrow Financial Services, LLC
- Lawrence Golan v. Eric H. Holder, Jr.
- Marmet Health Care Center, Inc. v. Clayton Brown
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