No. 25-6911October Term 2025Petition Pending
Gregory W. Pheasant, Petitioner v. United States
Gregory W.
Case status
- Current stage
- Petition Pending
- Latest event
- Petition pending
- Decision timing
- No decision timeline until the Court agrees to hear the case.
- What it's about
Gregory W. Pheasant asks the Supreme Court to review whether a federal land-management law improperly lets the Secretary of the Interior define criminal offenses through regulations. The case is pending, and the Court has not yet decided the issue.
Question presented
Whether Congress can delegate the power to define criminal conduct?
- Case path
United States Court of Appeals for the Ninth Circuit / Petition pending
- Area
Petition for review pending
Briefing
What it's about
Gregory W. Pheasant asks the Supreme Court to consider whether a federal land law improperly allows the Interior Secretary to define crimes through regulations. The Court has not decided whether to hear the case or resolved the issue.
Argument
The petition is pending and oral argument has not been scheduled. Pheasant argues that the law gives the Executive near-unfettered power to define criminal conduct.
Impact
The answer could affect people accused of violating rules governing public lands. For example, it could determine whether an Interior Department regulation can support a criminal charge under this law.
What is at stake in Pheasant v. United States?
The case asks whether Congress gave the Interior Secretary too much power to define conduct that can be punished as a crime.
Who could be affected by the Pheasant case?
People accused of knowingly and willfully violating Interior Department regulations involving public lands could be affected.
What happens next in Pheasant v. United States?
The Court may take a scheduling action or decide whether to hear the petition. Oral argument has not been scheduled.
Related cases




Grounding
- Grounding
- Primary materials plus reporting.
- Note
- Best-effort analysis: this explainer relies on a mix of primary materials and trusted secondary sources. Official filings and opinions remain authoritative.
- Checked
- Sep 3, 2026
- Method
- Methodology