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- Lighthiser v. Trump
Lighthiser v. Trump
About this case
Filing year
2025
Status
Brief filed by Public Health Law Center et al. as amici curiae in support of plaintiffs-appellants and reversal.
Geography
Docket number
25-6714
Court/admin entity
United States → United States Federal Courts → United States Ninth Circuit (9th Cir.)
Case category
Constitutional Claims (US) → Fifth Amendment (US)Constitutional Claims (US) → Other Constitutional Claims (US)
Principal law
United States → Clean Air Act (CAA)United States → Fifth Amendment—Due ProcessUnited States → Global Change Research ActUnited States → Inflation Reduction Act of 2022United States → Presentment ClauseUnited States → Separation of Powers DoctrineUnited States → Take Care ClauseUnited States → Ultra Vires
At issue
Youth plaintiffs' lawsuit challenging Trump energy executive orders as violative of substantive due process rights and ultra vires.
Topics
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Documents
Filing Date
Document
Type
Topics
Beta
Search results
01/26/2026
Brief filed by Public Health Law Center et al. as amici curiae in support of plaintiffs-appellants and reversal.
Amicus Motion/Brief
–
01/20/2026
Brief filed by former senior federal officials as amici curiae supporting plaintiffs-appellants and reversal.
Amicus Motion/Brief
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01/20/2026
Brief filed by amicus curiae Lawyers for Good Government in support of plaintiffs-appellants.
Amicus Motion/Brief
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01/20/2026
Brief filed by amici curiae law professors.
Amicus Motion/Brief
–
01/20/2026
Brief filed by amici curiae faith leaders and organizations in support of plaintiffs-appellants.
Amicus Motion/Brief
–
01/20/2026
Brief filed by amici curiae children's rights scholars and advocates in support of appellants' opening brief.
Amicus Motion/Brief
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01/20/2026
Brief filed by amicus curiae Renewable Northwest in support of plaintiffs-appellants and remand.
Amicus Motion/Brief
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01/20/2026
Amicus curiae brief filed by Environmental Law Alliance Worldwide—US and Greenpeace International in support of petition for discretionary review.
Amicus Motion/Brief
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01/16/2026
Brief filed by climate scientists as amici curiae for appellants supporting reversal.
Amicus Motion/Brief
–
Summary
Youth plaintiffs' lawsuit challenging Trump energy executive orders as violative of substantive due process rights and ultra vires.
Topics mentioned most in this case Beta
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Group
Topics
Target
Policy instrument
Risk
Impacted group
Just transition
Renewable energy
Fossil fuel
Greenhouse gas
Economic sector
Adaptation/resilience
Finance