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The Climate Litigation Database

American Petroleum Institute v. New York State Department of Environmental Conservation

About this case

Filing year
2026
Status
Petition filed.
Docket number
904092-26
Court/admin entity
United StatesState CourtsNew York Supreme Court (N.Y. Sup. Ct.)
Case category
State Law Claims (US)Industry Lawsuits (US)
Principal law
United StatesNew York Environmental Conservation LawUnited StatesNew York State Administrative Procedure ActUnited StatesState Law—Miscellaneous StatutesNew York Climate Leadership and Community Protection Act
At issue

Documents

Filing Date
Document
Type
04/09/2026
Petition filed.
American Petroleum Institute and American Fuel and Petrochemical Manufacturers filed a lawsuit in a New York Supreme Court challenging the New York State Department of Environmental Conservation’s (DEC’s) regulations establishing a Mandatory Greenhouse Gas Reporting Program. The petitioners assert that adoption of the regulations was arbitrary and capricious, exceeded DEC’s authority, and failed to comply with the State Administrative Procedure Act’s requirements.
Petition

Summary

Challenge to New York's mandatory greenhouse gas reporting program.