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Regulatory Requirements Groundwater

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

Water Well Construction Committee/Arkansas Department of Agriculture September 10th Meeting Scheduled

The Arkansas Department of Agriculture announced the next Water Well Construction Committee (“Committee”) will meet on September 10th. The Committee will meet at 9:30 A.M. at the Arkansas Department of Agriculture’s Natural...more

Shipman & Goodwin LLP

Aisle Be Back…If My Floor Isn’t Forever Contaminated: PFAS in Floor Waxes and Other Products

Shipman & Goodwin LLP on

With new scientific information and legal developments emerging daily, concerns over per- and polyfluoroalkyl substances (PFAS) contamination have moved from future threat to present liability —including for buildings that...more

Oliva Gibbs

Murky waters: Wading through Texas law and the future of produced water

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Texas produces more than just oil and gas. Every day, millions of gallons of produced water are generated as a byproduct of oil and gas production. Once viewed strictly as a waste product, produced water is now at the center...more

Davis Wright Tremaine LLP

King County’s Critical Areas Ordinance Update: What to Expect

King County is in the final stretch of updating its Critical Areas Ordinance (CAO), with adoption expected by December 2025. The CAO governs protections for environmentally sensitive areas—like wetlands, streams, aquifers,...more

Hanson Bridgett

North Coast Water Board Adopts Waste Discharge Permit for Vineyards

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On June 12, 2025, the North Coast Regional Water Quality Control Board approved a general permit regulating waste discharges from commercial vineyards in the region. The new General Waste Discharge Requirements for Commercial...more

Foley Hoag LLP - Environmental Law

EPA Extends Deadlines for Compliance with Coal Ash Rules

On July 17, 2025, the U.S. Environmental Protection Agency (“EPA”) announced a direct final rule and companion proposal extending several compliance deadlines related to coal combustion residuals (“CCR”). The direct final...more

Allen Matkins

Special Water Supply Edition: California Environmental Law & Policy Update 7.25.25

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Beginning January 1, 2025, the “Making Conservation a California Way of Life” regulatory framework requires urban retail water suppliers — not individual households or businesses — to adopt a series of “urban water use...more

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

2024 Arkansas Groundwater Protection and Management Report: Arkansas Department of Agriculture Natural Resources Commission...

The Arkansas Department of Agriculture Natural Resources Commission (“NRC”) has released the 2024 Groundwater Protection and Management Report (“Report”)...more

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

Trust Fund Deductible/Storage Tank Enforcement: Tennessee Department of Environment and Conservation Proposed Order/Assessment...

The Tennessee Department of Environment and Conservation (“TDEC”) issued a March 13th Proposed Order and Assessment (“Order”) to Murphy Oil USA, Inc. (“Murphy Oil”) addressing alleged violations of the Tennessee Underground...more

Troutman Pepper Locke

NJDEP Heightens the Hurdle to Achieve Closure of Groundwater Remediation Cases

Troutman Pepper Locke on

Effective February 3, 2025, the New Jersey Department of Environmental Protection (NJDEP) adopted amendments to the Ground Water Quality Standards (GWQS), N.J.A.C. 7:9C. The amendments updated the groundwater quality criteria...more

Greenbaum, Rowe, Smith & Davis LLP

NJDEP’s Newly Adopted Amendments to Ground Water Quality Standards Will Significantly Impact Ongoing Remediation Projects in New...

The New Jersey Department of Environmental Protection (NJDEP) has amended the Ground Water Quality Standards (GWQS), effective on February 3, 2025. The rule, as adopted, does not differ substantially from the January 2024...more

Winstead PC

Texas Railroad Commission’s New Environmental Rules: A Step Toward Sustainability or Business as Usual?

Winstead PC on

In 1984, while Ronald Reagan was securing a landslide reelection and Apple introduced the Macintosh, the Railroad Commission of Texas (RRC) last updated the state’s primary oil and gas waste regulations. Now, four decades...more

BCLP

PFAS in Groundwater: State-by-state Regulations - November 2024

BCLP on

In the absence of federal cleanup standards for per- and polyfluoroalkyl substances (“PFAS”) in groundwater, several states have started the process of regulating PFAS in groundwater themselves. As a result, states have...more

Harris Beach Murtha PLLC

EPA Designates Two PFAS Substances as CERCLA Hazardous Substances

On April 19, 2024, just nine days after finalizing the first-ever national, legally enforceable drinking water standard for six individual per-and polyfluoroalkyl substances (PFAS), the Agency designated PFOA and PFOS, two...more

Nossaman LLP

Ninth Circuit Issues Decision Upholding its Interpretation of “Discharged” for Clean Water Act NPDES Violations

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On November 20, 2023, a panel of the Ninth Circuit Court of Appeals issued its opinion in Idaho Conservation League v. Poe, No. 22-35978. Therein, the Court upheld its previous interpretation of “discharged” in the context of...more

Nossaman LLP

Ninth Circuit Issues Clean Water Act Opinion Addressing Indirect vs. Direct Discharge and Notice Requirements

Nossaman LLP on

On November 21, 2023, the Ninth Circuit Court of Appeals issued its decision in Cottonwood Environmental Law Center vs. Edwards addressing various Clean Water Act issues. Its two key holdings were that (1) the district court...more

BCLP

PFAS Update: State-by-State Groundwater Regulations - May 2023

BCLP on

In the absence of federal cleanup standards for per- and polyfluoroalkyl substances (“PFAS”) in groundwater, numerous states have started the process of regulating PFAS in groundwater themselves. As a result, states have...more

BCLP

1,4-Dioxane State Groundwater Regulations

BCLP on

There is no federal drinking water standard for 1,4-dioxane, but as illustrated by a recent press release for the Industrial Excess Landfill Superfund Site in Ohio, the U.S. Environmental Protection Agency (EPA) and state...more

Downey Brand LLP

EPA outlines key PFAS regulatory developments on the horizon

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During the early stages of the Biden administration, efforts to regulate per- and poly-fluoroalkyl substances, aka “PFAS,” were largely piecemeal and driven by various proposals in Congress. Last month, however, the U.S....more

BCLP

PFAS State Snapshot: North Carolina PFAS Regulation

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North Carolina has begun the process of regulating per- and polyfluoroalkyl substances (“PFAS”) in drinking water and groundwater. This client alert reflects the status of PFAS regulations in North Carolina as of November 16,...more

BCLP

PFAS Update: Current State-by-State Groundwater Regulations

BCLP on

In the absence of federal cleanup standards for per- and polyfluoroalkyl substances (“PFAS”) in groundwater, several states have started the process of regulating PFAS in groundwater themselves. As a result, states have...more

BCLP

PFAS Update: Current State-by-State Groundwater Regulations

BCLP on

Many states have expressed frustration with the lack of federal cleanup standards for per- and polyfluoroalkyl substances (“PFAS”) in groundwater, and have started the process of regulating PFAS in groundwater themselves.  As...more

Pillsbury Winthrop Shaw Pittman LLP

EPA Proposed Regulatory Determination Represents a Step in Creating Standards for PFAS

The proposal marks another instance of EPA follow-through on its 2019 PFAS Action Plan. The SDWA requires EPA to make regulatory determinations every five years based on whether chemicals in public water systems pose a...more

Cozen O'Connor

PFAS in California — Impact of the 2020 Defense Authorization Act

Cozen O'Connor on

Information about PFAS compounds in California is literally exploding, with additional contamination sites identified almost daily, while the science and legal environments surrounding these “forever chemicals” also see...more

Best Best & Krieger LLP

New Environmental and Telecommunications Laws

Telecommunications - AB 1699 Telecommunications: mobile Internet service providers: first response agencies: emergencies - Fire officials experienced a significant data transmission slowdown of their mobile emergency...more

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