Podcast - Diamond Alternative Energy, LLC v. EPA: The Intersection of Constitutional and Environmental Law
SCOTUS Clean Air Act Cases: What’s New?
Rewriting the Rules: The Supreme Court's Landmark Decision on Clean Water Act Permits
On-Demand Webinar | Regulatory Uncertainty and Linear Infrastructure Projects: Where Are We and What’s Ahead?
PFAS: Increasing Regulations and Managing Legal Liability
On-Demand Webinar | Linear Infrastructure Redux: Adapting Your Projects to Meet the New Regulatory Climate
The Current and Future Landscapes of EPA Criminal and Civil Enforcement
On-Demand Webinar | The New NEPA Regulations: A Practical Guide to What You Need to Know
One-on-One with David Fotouhi, Acting General Counsel at the EPA
Volatile Times in Vapor Intrusion Regulation: A Legal and Technical Update
[WEBINAR] Fairly (or Unfairly?) Traceable: Are Discharges Through Groundwater Subject to the Clean Water Act?
[WEBINAR] Update on the California Environmental Quality Act: What’s New for 2018
On June 5, 2025, the U.S. Court of Appeals for the D.C. Circuit granted the EPA’s third request to continue holding in abeyance consolidated litigation challenging the agency’s national drinking water regulation for six per-...more
Key Takeaways - - EPA is evaluating the Texas Railroad Commission's formal primacy application. If granted, Texas will assume primary enforcement authority—or primacy—over Class VI wells. - Carbon capture and storage...more
The California legislature continues to advance Senate Bill 601 (SB 601), the “Right to Clean Water Act,” which aims to safeguard protections for California’s streams and wetlands that lost federal protection under the Clean...more
On December 26, 2024, New York Governor Kathy Hochul signed the Climate Change Superfund Act (“CCSA” or the “Act”) into law. The law requires certain fossil fuel producers and refiners with sufficient connections to New York...more
The Trump administration’s SEC has begun the process of undoing the mandatory climate disclosure rule promulgated by the SEC under the Biden administration. Specifically, the SEC has now asked the Eighth Circuit — where the...more
As we continue into 2025, state attorneys general (AGs) will play a pivotal role in shaping environmental policy and enforcement. With anticipated resistance to environmental regulation rollbacks and a continued focus on...more
Here are curated AG and federal regulatory news stories highlighting key areas in which state and federal regulators’ decisions are having an impact across the US: •Texas AG Investigates DeepSeek - •Florida Secures Order...more
On February 20, 2025, the White House Council on Environmental Quality (CEQ) posted a pre-publication notice on its website of an Interim Final Rule that rescinds its regulations implementing the National Environmental Policy...more
As climate adaptation and mitigation costs escalate, a wave of state climate superfund legislation is emerging across the United States. This novel approach to climate accountability, pioneered by Vermont and New York,...more
United States House of Representatives Marie Gluesenkamp Perez (Washington) and Celeste Maloy (Utah) introduced legislation titled: Water Systems PFAS Liability Protection Act (“Act”). The objective of the legislation is to...more
A federal appeals court has granted the Environmental Protection Agency’s request for a 60-day abeyance in litigation challenging the Maximum Contaminant Levels (MCLs) for six PFAS chemicals. In a February 7, 2025, decision,...more
On 17 January 2025, the D.C. Circuit Court of Appeals vacated a 2020 Pipeline and Hazardous Materials Safety Administration (PHMSA) rule—the “Hazardous Materials: Liquefied Natural Gas by Rail Rule” (the LNG-by-Rail...more
The Trump Administration has issued a memo directing a temporary freeze on all environmental litigation to allow for review and potential reconsideration by the new Administration of its position in these matters....more
Based on recent decisions, judicial interpretation of New York’s Environmental Rights Amendment (also called the Green Amendment) continues to evolve. The Green Amendment guarantees New Yorkers a “right to clean air and...more
Here are curated AG and federal regulatory news stories highlighting key areas in which state and federal regulators’ decisions are having an impact across the US: •Maryland’s Lawsuit Adds to Growing Wave of PFAS Litigation...more
PFAS (per- and polyfluoroalkyl substances) are a group of thousands of chemicals manufactured since the 1940s for use in consumer products and industrial processes. This article presents an overview of the PFAS phenomenon. ...more
On November 12, 2024, The Hague Court of Appeal found in the case Millieudefensie vs. Shell that the Shell Group has an obligation to counter dangerous climate change. However, the Court was not able to establish that the...more
Last week’s unexpected opinion of the U.S. Court of Appeals for the D.C. Circuit (“DC Circuit”) holding that the Council for Environmental Quality (“CEQ”) lacks authority to promulgate regulations implementing the National...more
A split panel of the U.S. Court of Appeals for the D.C. Circuit landed an unexpected blow on the White House Council on Environmental Quality (CEQ) on November 12, ruling that CEQ lacked authority to promulgate its umbrella...more
D.C. Circuit majority opinion that CEQ regulations constitute ultra vires action should be considered dicta if the decision is allowed to stand. On November 12, 2024, the D.C. Circuit, in a split 2-1 decision in Marin...more
Welcome to our 10th issue of 2024 for our construction industry insights e-newsletter - The Site Report. In this edition, we cover a wide variety of topics of interest for those in the construction industry—from the use of...more
Please join us for a first look at the potential implications for ESG in the aftermath of next week’s federal and state elections. Our panel of senior Ropes & Gray ESG partners will provide their take on a range of...more
On October 16, 2024, the United States Supreme Court shot down requests from states and industry groups to stay the implementation of the Environmental Protection Agency’s (EPA) rule to reduce carbon emissions from coal-fired...more
Regulatory Updates - Governor Newsom (D-CA) recently proposed a two-year delay to California’s sweeping new mandatory climate disclosures, which apply to all large companies—public or private—doing business in California....more
Wisconsin Attorney General (AG) Josh Kaul has announced an $85,000 settlement with the global food supply company Kerry, Inc. in relation to the company’s operation of a liquid smoke manufacturing facility....more