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The Climate Litigation Database

American Lung Association v. EPA

About this case

Filing year
2026
Status
Petition for review filed.
Docket number
26-1238
Court/admin entity
United States → United States Federal Courts → United States Court of Appeals for the District of Columbia (D.C. Cir.)
Case category
Federal Statutory Claims (US) → Clean Air Act (US)
Principal law
United States → Administrative Procedure Act (APA)United States → Clean Air Act (CAA)
At issue
Topics
,

Documents

Filing Date
Document
Type
Topics 
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Search results
09/17/2026
Petition for review filed.
On September 17, 2026, six public health and environmental organizations filed a petition for review challenging the U.S. Environmental Protection Agency’s final rule entitled “Partial Repeal of the Carbon Pollution Standards for Fossil Fuel-Fired Electric Generating Units.” The rule repealed emission guidelines adopted in 2024 for existing fossil fuel-fired steam generating units, as well as carbon capture and sequestration/storage (CCS)-based standards for coal-fired steam generating units undertaking a large modification and the CCS-based standards for new base load stationary combustion turbines.
Petition
–

Summary

Challenge to EPA's final rule entitled "Partial Repeal of the Carbon Pollution Standards for Fossil Fuel-Fired Electric Generating Units."

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Group
Topics
Fossil fuel
Economic sector