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Perkins Coie

State Control of Injection Well Permitting Stays in Focus Amid Legal Challenges Over CCS Infrastructure

Perkins Coie on

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

Mitchell, Williams, Selig, Gates & Woodyard,...

Phosphoric Acid Production Waste/Federal Court Petition for Writ of Mandamus: Center for Biological Diversity Seeks U.S....

The Center for Biological Diversity and other organizations filed a March 10th Petition for Writ of Mandamus (“Petition”) before the United States Court of Appeals for the District of Columbia Circuit asking that the United...more

Perkins Coie

San Francisco v. EPA: Supreme Court Decides Clean Water Act Permits May Not Include Receiving Water Limits

Perkins Coie on

In City and County of San Francisco v. Environmental Protection Agency, 604 U.S. ___, 145 S. Ct. 704 (2025), in a 5-4 decision issued on March 4, the Supreme Court of the United States struck down two provisions in San...more

Bennett Jones LLP

Federal Court Orders Review of PMRA Decision Renewing Glyphosate Pesticide

Bennett Jones LLP on

The Federal Court has ordered the review of another Pest Management Regulatory Agency (PMRA) decision, spotlighting how the regulatory agency handles new scientific evidence in the renewal process for pesticides in Canada....more

ArentFox Schiff

A Divided SCOTUS Invalidates Common Provisions of Clean Water Act Permits

ArentFox Schiff on

In the US Supreme Court’s first post-Chevron decision involving the US Environmental Protection Agency (EPA) the Supreme Court found against EPA, invalidating ‘end result’ NPDES permit requirements....more

Stinson LLP

Supreme Court Rules for Permit Holders on Age-Old CWA Dispute

Stinson LLP on

In a 5-4 ruling on March 4, the U.S. Supreme Court held that the Environmental Protection Agency (EPA) lacks authority to impose Clean Water Act (CWA) conditions in National Pollutant Discharge Elimination System (NPDES)...more

Mitchell, Williams, Selig, Gates & Woodyard,...

Use of Phosphogypsum/Small Scale Road Pilot Project: Center for Biological Diversity Files Federal Appellate Court Challenge to...

The Center for Biological Diversity (“CBD”) filed a Petition for Review (“Petition”) in the United States Court of Appeals for the Eleventh Circuit challenging the United States Environmental Protection Agency (“EPA”)...more

Dorsey & Whitney LLP

NEPA Regulations Unravel

Dorsey & Whitney LLP on

The National Environmental Policy Act, or NEPA, is in the midst of a major judicial and regulatory shakeup. In the past three months, four major events have thrown the validity of NEPA regulations into doubt ...more

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