West Virginia v. EPA
In brief
The Supreme Court overturned the lower court's ruling (reversed) and sent West Virginia v. EPA back for further proceedings (remanded).
- Where it stands
- Decided
Decided 6-3 · June 30, 2022 · Opinion by Chief Justice Roberts
- What it’s about
- This case examines whether the Environmental Protection Agency has the authority under the Clean Air Act to regulate greenhouse gas emissions by mandating a shift in the nation's electricity generation mix.
- Who it affects
- The D.C. Circuit's ruling no longer controls this case, so the dispute returns to that court.
Summary: written with AI from the case record.
What it's about
The Supreme Court ruled that the EPA lacks this broad authority without clear congressional authorization under the major questions doctrine.
The case is part of a broader debate over how clearly Congress must authorize federal agencies to make major nationwide policy choices.
Question presented
Does the Environmental Protection Agency have the authority to regulate greenhouse gas emissions in virtually any industry, so long as it considers cost, non-air impacts, and energy requirements?
What the Court decided
Holding
Judgment REVERSED and case REMANDED. Roberts, C. J., delivered the opinion of the Court, in which Thomas, Alito, Gorsuch, Kavanaugh, and Barrett, JJ., joined. Gorsuch, J., filed a concurring opinion, in which Alito, J., joined. Kagan, J., filed a dissenting opinion, in which Breyer and Sotomayor, JJ., joined. VIDED.
- Result
- Reversed
The vote
- Joined the judgment
- Concurred in a separate opinion
- Dissented
- Wrote an opinion
What's next
The D.C. Circuit will take up the case again after the Supreme Court sent it back. The parties must await that court's next ruling.
Why it matters
The lower court's next ruling and the case's final resolution remain unresolved.
Documents
Docket activity
New analysis added
AI analysis generated: Case Briefing
New analysis added
AI analysis generated: Impact Analysis
AI analysis generated: Opinion Summary
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AI analysis generated: Decision Record
Status changed from decided to null
Opinion added: opinion
Brief added: Petition
Brief added: Questions Presented
More questions
- What was West Virginia v. EPA about?
- It asked whether the EPA could regulate greenhouse-gas emissions by requiring a shift in electricity generation.
- What did the Supreme Court do in West Virginia v. EPA?
- It overturned the D.C. Circuit's ruling (reversed) and sent the case back (remanded).
- What remains unresolved after the Supreme Court's decision?
- The D.C. Circuit's next ruling and the case's final resolution remain open after the Supreme Court sent the case back.
- What happens next in West Virginia v. EPA?
- The D.C. Circuit will continue proceedings. The parties must await that court's next ruling.
Sources
Primary materials plus reporting. Best-effort analysis: this explainer relies on a mix of primary materials and trusted secondary sources. Official filings and opinions remain authoritative.