Document Type

Paper

Publication Date

6-2026

Abstract

On May 26, 2026, New York State enacted significant revisions to its 2019 Climate Leadership and Community Protection Act (CLCPA). The 2026 Amendments, which include changes to the greenhouse gas (GHG) emission accounting methodology, the statewide GHG emission limits, and the requirement to adopt implementing regulations, collectively weaken the Act's ambition. New York’s retreat from state climate action after championing it for years reflects a broader national trend of de-prioritizing mitigation efforts.

The 2026 Amendments will have vast and important consequences for the implementation of the CLCPA. Numerous actions will need to be updated through rulemaking, guidance, or other administrative processes. This will require a significant and resource-intensive undertaking by the State, and especially by the Department of Environmental Conservation (DEC). Amending the statute was largely done behind closed doors as part of the state budget process. By contrast, most of these administrative actions to implement the amended CLCPA will require a public-facing process. In the background, the risk and actual commencement of litigation will continue to shape the Act’s outcomes. Despite these amendments, DEC, with support of various stakeholders, retains significant discretion to maximize the CLCPA's benefits through strong implementation.

Disciplines

Administrative Law | Environmental Law | Law | State and Local Government Law

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