News & Analysis as of

Clean Water Act › Environmental Policies › Regulatory Requirements

The Clean Water Act is a United States federal statute enacted in 1972 to reduce levels of toxic substances in the nation's water supply and to prevent high levels of new contamination.  The CWA seeks to... more +
The Clean Water Act is a United States federal statute enacted in 1972 to reduce levels of toxic substances in the nation's water supply and to prevent high levels of new contamination.  The CWA seeks to accomplish its stated goals by preventing point and nonpoint pollution sources, assisting wastewater treatment facilities and maintaining wetlands. less -
Alston & Bird

PFAS Primer Quarterly Update | 2025 Q2 – Setting the PFAS Standard

Alston & Bird on

In the latest edition of the PFAS Primer Quarterly Update, our roundup of regulatory, litigation, and scientific actions involving PFAS, the EPA rethinks MCLs, more states prohibit new PFAS products, and ongoing discharge...more

Alston & Bird

Ninth Circuit Flags EPA’s Refusal to Revise Effluent Limitation Guidelines

Alston & Bird on

The Ninth Circuit has ruled that the Environmental Protection Agency (EPA) must reconsider its effluent limitation guidelines (ELGs) for seven industrial sectors. Our Environment, Land Use & Natural Resources Group examines...more

Troutman Pepper Locke

To Waive or Not to Waive, Redux

Troutman Pepper Locke on

Following its recent opinion in Village of Morrisville v. Federal Energy Regulatory Commission, the D.C. Circuit Court of Appeals has once again waded into the issue of when a state waives its certification authority under...more

Clark Hill PLC

[Webinar] PFAS Primer for the Public Sector - July 16th, 11:00 am PT

Clark Hill PLC on

Addressing PFAS continues to challenge local government, water providers, and wastewater providers, particularly in a rapidly changing regulatory environment. Regulatory initiatives will have costly and widespread impacts on...more

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

2026 Multi-Sector General Permit for Industrial Stormwater Discharges: National Municipal Stormwater Alliance Comments Addressing...

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

The National Municipal Stormwater Alliance (“NMSA”) submitted April 4th comments to the United States Environmental Protection Agency (“EPA”) addressing the proposed Clean Water Act National Pollutant Discharge Elimination...more

Allen Matkins

California Environmental Law & Policy Update 6.6.25

Allen Matkins on

On May 29, 2025, the Supreme Court held that the National Environmental Policy Act (NEPA) — which requires federal agencies to analyze the environmental impacts of projects that they perform, fund, or approve — does not...more

Nossaman LLP

California Water Views – 2025 Outlook

Nossaman LLP on

Water is simple. Water issues are complex. To provide more clarity, we asked our attorneys who are committed to the water sector to identify the pivotal issues they’re watching now and for the year ahead. Their perspectives...more

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

100 Days/U.S. EPA cites 100 Environmental Accomplishments: Approval of Arkansas Water Quality Standards is Listed as Number Four

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

The United States Environmental Protection Agency (“EPA”) issued a news release titled: 100 Days, 100 Environmental Accomplishments. The news release stated that the Trump Administration has: …wasted no time...more

Robinson+Cole Environmental Law +

Administrators May Change, But PFAS Is Forever: EPA Announces PFAS Plan

Robinson+Cole Environmental Law + on

The U.S. Environmental Protection Agency (EPA), under Administrator Lee Zeldin, has unveiled its anticipated strategy for addressing the pervasive issue of per- and polyfluoroalkyl substances (PFAS), often referred to as...more

Vorys, Sater, Seymour and Pease LLP

Why Ohio Businesses Should Continue Environmental Compliance Efforts Amid Federal Shifts

Vorys, Sater, Seymour and Pease LLP on

Why Ohio businesses should continue environmental compliance efforts amid federal shifts - During the first Trump administration, federal regulatory policies experienced significant changes under a policy of pro-industry...more

Jones Day

EPA Announces List of Actions to Combat PFAS Contamination

Jones Day on

The U.S. Environmental Protection Agency's ("EPA") plan to address per- and polyfluoroalkyl substances ("PFAS") includes a long list of upcoming agency actions to deal with PFAS contamination....more

Ward and Smith, P.A.

Navigating Wetlands in Coastal North Carolina Real Estate Development

Ward and Smith, P.A. on

The landscape of coastal real estate development in North Carolina has undergone a seismic shift following major regulatory changes over the last few years. For developers eyeing coastal properties, understanding the...more

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

Applying Mussels Absent Ammonia Criteria: Missouri Department of Natural Resources Public Notices Draft Procedure

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

The Missouri Department of Natural Resources (“MDNR”) is holding on April 10th a Water Quality Standards (“WQS”) Workgroup meeting to consider (among other things): Draft Procedure for applying mussels absent ammonia...more

Paul Hastings LLP

PFAS Legislative & Regulatory Developments – First Quarter 2025

Paul Hastings LLP on

As President Joseph Biden wound down his time in office, the U.S. Environmental Protection Agency (EPA) undertook significant efforts to finalize the regulation of per- and polyfluoroalkyl substances (PFAS). While it remains...more

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

2024 Conservation Report Card for the 118th Congress: Defenders of Wildlife Announces Release

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

Defenders of Wildlife (“Defenders”) announced on March 13th its release of a document titled: 2024 Conservation Report Card for the 118th Congress (“Report Card”). Defenders says the Report Card assesses the...more

Goldberg Segalla

New Guidance for Defining the ‘Waters of the United States’

Goldberg Segalla on

The Environmental Protection Agency announced March 10 it will be revising the definition for the Waters of the United States Rule (WOTUS). In a news release it said, “[t]he agencies will move quickly to ensure that a revised...more

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

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

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

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

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

95th Arkansas General Assembly/Wastewater/Sewer Retail Providers: Legislation Introduced to Provide Oversight

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

House Bill 1701 has been introduced that would add a Subchapter 1 to Arkansas Title 14, Chapter 239 titled: Oversight of Wastewater and Sewer Retail Providers. The Bill’s sponsors include: Representative Gonzales...more

Clark Hill PLC

San Francisco v. EPA Brings the End of “End Result” NPDES Permit Requirements

Clark Hill PLC on

In its recent decision in San Francisco v. EPA, the U.S. Supreme Court overturned a Ninth Circuit interpretation of the Clean Water Act (“CWA”), the second case in just two years where the Court has disagreed with the EPA’s...more

Roetzel & Andress

U.S. Supreme Court Narrows NPDES Permit Requirements in San Francisco v. EPA

Roetzel & Andress on

On March 4th, the U.S. Supreme Court held that the Environmental Protection Agency (EPA) lacks the authority under the federal Clean Water Act (CWA) to include “end-result requirements” in wastewater and storm water discharge...more

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

Clean Water/Drinking Water State Revolving Funds: 37 State and National Organizations Letter to the Chairs of the United States...

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

The 37 state and national organizations with interest in water and wastewater projects sent a letter to the Chairs of the House of Representatives and Senate Appropriation Committee addressing state revolving funds....more

BakerHostetler

Supreme Court Invalidates Certain ‘Narrative’ Water Quality Limitations in NPDES Permits

BakerHostetler on

On March 4, the U.S. Supreme Court (“SCOTUS” or the “Court”) issued a decision in San Francisco v. EPA that invalidated certain “end-result” water quality limitations in NPDES permits — specifically, those that “do not spell...more

Venable LLP

Textualism Is More Than Dictionaries: The Supreme Court's Latest Clean Water Act Decision Looks to History and Context

Venable LLP on

When it rains too much in San Francisco, the city's wastewater treatment plant can get overloaded. An overloaded wastewater treatment plant means that a city-operated, EPA-permitted point source in the Pacific Ocean could...more

DLA Piper

Supreme Court Limits EPA's Permitting Authority Under the Clean Water Act

DLA Piper on

The Supreme Court recently ruled that the Clean Water Act (CWA) does not authorize the Environmental Protection Agency (EPA) to impose “generic” or “end-result” prohibitions in National Pollutant Discharge Elimination System...more

McGlinchey Stafford

SCOTUS Rolls Back EPA’s Permitting Authority under the CWA

McGlinchey Stafford on

On March 4, 2025, the United States Supreme Court issued its ruling in City and County of San Francisco v. Environmental Protection Agency, limiting the U.S. Environmental Protection Agency (EPA)’s permitting authority under...more

57 Results
 / 
View per page
Page: of 3
Next »

"My best business intelligence, in one easy email…"

Your first step to building a free, personalized, morning email brief covering pertinent authors and topics on JD Supra:
Sign up Log in
*By using the service, you signify your acceptance of JD Supra's Privacy Policy.
- hide
- hide