On Feb. 26, 2026, the California Air Resources Board adopted its initial regulations implementing SB 253 and SB 261, the California Greenhouse Gas Reporting and Climate Financial Risk Disclosure Initial Regulation.
New York State Public Service Commission Initiates New Proceeding to Address Interconnection Reforms for Large Loads (Energize NY Development)
On Feb. 12, 2026, the New York State Public Service Commission (PSC) initiated a new proceeding (Case 26-E-0045) to reform how large electricity users connect to the grid. Case 26-E-0045
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NOAA Finalizes Changes to Deep Seabed Mining Regulations
On Jan. 21, 2026, the National Oceanic and Atmospheric Administration (NOAA) finalized revisions to its existing regulations governing deep seabed mining in areas beyond the national jurisdiction of the United States.
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When an Agency’s Rationale Isn’t the Real Reason
All environmental practitioners have encountered situations in which they have been convinced that an executive agency is making a decision—a rulemaking, a permit grant or denial, a remedy selection—based on an expressed rationale that does not seem like the real reason.
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Federal Judge Vacates Trump Administration’s Halt to Wind Energy Permitting
On December 8, 2025, in the case of New York v. Trump, the federal district court for the District of Massachusetts vacated orders from several federal agencies that implemented
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DEC Finalizes Mandatory Greenhouse Gas Reporting Program Regulations
On December 1, 2025, the Department of Environmental Conservation (DEC) announced that it finalized regulations establishing a Mandatory Greenhouse Gas Reporting Program.
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New California Climate Disclosure Law Deadlines Are Rapidly Approaching: Compliance Considerations for Companies
Some companies that do business in California are facing rapidly approaching compliance deadlines under California’s climate disclosure laws, SB 253 and SB 261, the first of which will occur on
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NYS Executive and Attorney General Come Together to Expedite and Streamline Land Acquisition
On Nov. 10, 2025, the New York State Department of Environmental Conservation (DEC) and the New York State Office of the Attorney General (OAG) entered into a memorandum of agreement
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Court Requires DEC to Promulgate Regulations in NYS Climate Regulation Case
On Oct. 24, 2025, the New York Supreme Court, Albany County, issued a decision and order directing the New York State Department of Environmental Conservation to issue final regulations establishing economy-wide greenhouse gas emission (GHG) limits on or before Feb. 6, 2026.
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New York State Building and Energy Codes and Federal HFC Rollback Efforts: Navigating Regulatory Challenges for Developers
In 2023, New York State amended its laws to require updates to New York State Uniform Fire Prevention and Building Code (Uniform Code) and the State Energy Conservation Construction Code