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Valero Energy v. Envtl. Prot. Agency

Updated Sep 20, 2026

In brief

The Supreme Court refused to hear Valero's case, so it did not decide whether the Clean Air Act's filing rule is jurisdictional or a venue rule.

Where it stands
Decided

Decided · May 18, 2020

What it’s about
This case involves a dispute between Valero Energy Corporation and the Environmental Protection Agency regarding environmental regulations. The Supreme Court is reviewing a decision from the United States Court of Appeals for the District of Columbia Circuit.
Who it affects
The order ended Supreme Court review in this case for Valero and the EPA without deciding the filing-rule question.

Summary: written with AI from the case record.

Illustration for Valero Energy Corp. v. Envtl. Prot. Agency
Conceptual illustration · AI-generated

What it's about

The Clean Air Act's review provision directs challenges to a nationally applicable regulation or final action to the D.C. Circuit.

Question presented

Whether the Clean Air Act’s judicial-review provision, 42 U.S.C. § 7607(b)(1), which requires that any “nationally applicable” regulation or “final action” be challenged only in the D.C. Circuit, is a jurisdictional limitation or a venue rule.

What the Court decided

Holding

Petition DENIED.

What's next

The Court has finished this docket action. The record shows no merits ruling or further Supreme Court step in this case.

Documents

3

Docket activity

22
  • New analysis added

    Sep 20, 2026 · Court records

  • AI analysis generated: Case Briefing

    Sep 20, 2026 · Generated

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    Sep 20, 2026 · Court records

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    Sep 20, 2026 · Court records

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    Sep 19, 2026 · Court records

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    Sep 19, 2026 · Court records

Older entries are on the full docket.

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.

Checked Sep 20, 2026Methodology

Court records and filings

Reporting and analysis