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
Compliance into the Weeds: More Compliance Challenges in the Trump Era
Environmental and Sustainability Regulations & the New Administration
No Password Required: USF Cybercrime Professor, Former Federal Agent, and Vintage Computer Archivist
Georgia on My Mind: On the Frontlines of Federal Rulemaking With AG Carr — Regulatory Oversight Podcast
Small Refinery Exemption Litigation Update
[Podcast] Keith Matthews and Chris Wozniak: Talking Ag Biotech Episode 5
[Podcast] Keith Matthews and Chris Wozniak: Talking Ag Biotech Episode 4
Consumer Finance Monitor Podcast Episode: A Look at the Current Challenge to Judicial Deference to Federal Agencies and What it Means for the Consumer Financial Services Industry, With Special Guest, Craig Green, Professor, Temple University
What to Expect in Chemicals Policy and Regulation and on Capitol Hill in 2023
H2-OWOW! – A Reflective Conversation with John Goodin, Former Director of EPA’s Office of Wetlands, Oceans, and Watersheds – Reflections on Water Podcast
Reflections on Sackett - Reflections on Water Podcast
PFAS in Focus: Wastewater Utility Perspectives From Jay Hoskins, Metropolitan St. Louis Sewer District - Reflections on Water Podcast
[Podcast] Keith Matthews and Chris Wozniak: Talking Ag Biotech
Environmental Agencies, Superfund Cleanups, and Managing Enforcement Actions
West Virginia vs. EPA Part II: U.S. Supreme Court Applies the Major Questions Doctrine to limit EPA Regulatory Authority
#WorkforceWednesday: Employers Respond to Dobbs, Implications of the Supreme Court's EPA Ruling, and Pay Increases for CA Health Care Workers - Employment Law This Week®
PFAS Regulatory Update: EPA Issues Updated Drinking Water Health Advisories
On April 2, 2025, Inhance Technologies LLC initiated an action in the U.S. District Court for the District of Columbia—Inhance Technologies LLC v. Zeldin, Case No. 1:25-cv-00980-JEB—challenging EPA’s refusal to withhold...more
Welcome to WilmerHale’s bulletin on recent trade secret case law and relevant news items. We’ve affectionately nicknamed it “Readily Ascertainable” because, unlike a trade secret, it should be easy to figure out....more
As we wrote almost exactly a year ago – months before the Federal Trade Commission (FTC) issued its proposed noncompete rule – the Supreme Court’s decision in West Virginia v. EPA made it clear that the FTC does not have the...more
The Texas State Soil & Water Conservation Board (Soil Board) is responsible for the abatement and prevention of pollution resulting from agricultural or silvicultural nonpoint source pollution in the state of Texas, as...more
The Environmental Protection Agency issued a final rule June 26, 2019, revising the agency’s Freedom of Information Act regulations. According to EPA, those regulations, last updated in 2002, required revision to comply with...more
The 2016 amendments to the Toxic Substances Control Act (“TSCA”) made numerous changes to TSCA, including increasing public transparency of chemical information. To accomplish this, the amendments required EPA to establish a...more
On September 27, 2018, the U.S. Environmental Protection Agency (EPA) issued a final fees rule under the Toxic Substances Control Act (TSCA). The final rule largely tracks the proposed rule. ...more
On April 30, 2018, the Environmental Protection Agency (EPA) published in the Federal Register a controversial proposed rule seeking to restrict the types of scientific research and findings that the EPA can consider in...more
The U.S. EPA has released the updated Toxic Substances Control Act (TSCA) Chemical Substance Inventory (Inventory), which identifies non-confidential chemical substances designated as “active” in U.S. commerce. The April 2018...more
The United States Environmental Protection Agency (“EPA”) issued a February 27th Federal Register Notice and Request for Comment describing Freedom of Information Act (“FOIA”) requests that the agency states it periodically...more
Some 20 months have passed since the Frank R. Lautenberg Chemical Safety for the 21st Century Act (LCSA) was signed into law, making wide and significant changes to the Toxic Substances Control Act (TSCA). During that time,...more
In what may be one of the shortest opinions of importance, the United States Court of Appeals for District of Columbia Circuit put an end to a Freedom of Information Act (FOIA) that closed down a challenge by the...more
Protection for confidential business information (CBI) could be at risk under one provision of the amended Toxic Substance Control Act (TSCA) now under consideration by EPA. TSCA’s little-noticed section 14(g)(4) requires...more
The U.S. Environmental Protection Agency (EPA) released on June 22, 2017, the pre-publication Federal Register notices of the final framework actions under the Toxic Substances Control Act (TSCA), as revised by the Frank R....more
The U.S. Court of Appeals for the D.C. Circuit recently issued a significant decision addressing the interplay between a confidentiality provision in the Freedom of Information Act (“FOIA”), known as “Exemption 4,” and a...more
With the recent release of the 2016 Chemical Data Reporting (CDR) dataset and the initial interim list of active substances released with the February 2017 copy of the Toxic Substances Control Act (TSCA) Inventory...more
On May 30, a panel of the U.S. Court of Appeals for the DC Circuit decided the case of Environmental Integrity Project, et al. v. EPA. Affirming the District Court, the Court of Appeals held that Exemption 4 of the Freedom of...more
The Frank R. Lautenberg Chemical Safety for the 21st Century Act was signed into law on June 22, 2016. We previously summarized that bill's key changes to the Toxic Substances Control Act ("TSCA"). This Commentary highlights...more
Eight months have now passed since President Obama signed into law the Frank R. Lautenberg Chemical Safety for the 21st Century Act (LCSA), Pub. Law 114-182, on June 22, 2016. This historic legislation overhauled the Toxic...more
If you manufacture or import a chemical subject to the Toxic Substances Control Act (“TSCA”) Chemical Substance Inventory, the U.S. Environmental Protection Agency (“EPA”) has proposed to require you to confirm each such...more
On January 13, 2017, the U.S. Environmental Protection Agency (EPA) published a proposed rule that would require an electronic notification for chemical substances listed on the Toxic Substances Control Act (TSCA) Inventory...more
Companies planning to ship chemical-based products to the United States should have a basic understanding of the Toxic Substances Control Act (TSCA), the key U.S. chemicals law. That law was substantially amended in June...more
On July 28, 2016, the U.S. Environmental Protection Agency (EPA) proposed to update the Toxic Substances Control Act (TSCA) Significant New Use Rule (SNUR) procedures. 81 Fed. Reg. 49598. As discussed in our previous...more
The U.S. Environmental Protection Agency (EPA) proposed on July 28, 2016, revisions to the regulations governing significant new uses of chemical substances under the Toxic Substances Control Act (TSCA) with revisions to the...more
On June 22, 2016, President Obama signed into law the Frank R. Lautenberg Chemical Safety for the 21st Century Act (the Act). Passed with significant bipartisan support, the Act is the first major update to a federal...more