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 July 9, 2025, the US Environmental Protection Agency (EPA) withdrew significant new use rules (SNURs) proposed under Section 5 of the Toxic Substances Control Act (TSCA) for 18 chemicals derived from waste plastic...more
On July 30, 2025, the U.S. Environmental Protection Agency (EPA) issued a request for public comment on the potential regulation of perchloroethylene (PCE) under the Toxic Substances Control Act (TSCA). PCE is a widely used...more
A recent study published in Nature Microbiology by researchers at the University of Cambridge revealed that certain human gut bacteria may have the capacity to bioaccumulate per- and polyfluoroalkyl substances (PFAS) and...more
The US Environmental Protection Agency (EPA) has announced plans to extend the reporting deadlines for a rule under Section 8(d) of the Toxic Substances Control Act (TSCA). This rule mandates that manufacturers and importers...more
On June 16, 2025, the U.S. Environmental Protection Agency (EPA) announced the release of the draft charge questions for discussion at the upcoming Science Advisory Committee on Chemicals (SACC) meeting to review all...more
TSCA/FIFRA/TRI - TSCA Section 21 Petition Seeks Reconsideration Of 2024 Rule Regarding Procedures For Chemical Risk Evaluation: On May 15, 2025, the Center for Environmental Accountability (CEA) filed a petition under...more
As reported in our May 13, 2025, blog item, on March 24, 2025, PPG Industries, Inc. (PPG) submitted a petition seeking an amendment to the U.S. Environmental Protection Agency’s (EPA) December 2024 final risk management rule...more
The U.S. Environmental Protection Agency (EPA) finalized a rule to extend the deadline for manufacturers and importers of 16 chemicals to report certain unpublished health and safety studies to the EPA as required by a...more
This week, I discuss with Patricia Underwood, Ph.D., DABT, MBA, Chief Toxicologist, Principal Director – Chemical and Material Risk Management, Office of the Assistant Secretary of Defense, Department of Defense, and my...more
On May 27, 2025, the American Chemistry Council (ACC) petitioned the U.S. Environmental Protection Agency (EPA) under Section 21 of the Toxic Substances Control Act (TSCA) to reconsider the final risk management rule for...more
The U.S. Environmental Protection Agency (EPA) issued a final rule on June 9, 2025, that extends the reporting deadlines for a rule under Section 8(d) of the Toxic Substances Control Act (TSCA) requiring manufacturers...more
A series of PFAS-related communications and rulemaking from the U.S. Environmental Protection Agency have recalibrated the agency’s focus areas and timeline under the second Trump administration. Federal PFAS regulation...more
On May 15, 2025, the Center for Environmental Accountability (CEA) filed a petition under Section 21 of the Toxic Substances Control Act (TSCA) requesting that the U.S. Environmental Protection Agency (EPA) reconsider the...more
The U.S. Environmental Protection Agency (EPA) under the second Trump Administration has begun to shift the Biden Administration's policies related to the review of existing chemicals under Section 6 of the Toxic Substances...more
On May 20, 2025, the U.S. Environmental Protection Agency (EPA) released a proposed rule that would extend certain compliance dates in the final risk management rule for methylene chloride under the Toxic Substances Control...more
On May 2, 2025, U.S. Environmental Protection Agency (EPA) Administrator Lee Zeldin announced the “[n]ext phase of organizational improvements to better integrate science into agency offices.” As part of this reorganization...more
After addressing a number of other programs over the first 100 days of the new administration, on April 28, 2025, the Environmental Protection Agency (EPA) finally addressed PFAS. Administrator Lee Zeldin outlined a number of...more
Sixteen Democratic AGs and the Harris County Attorney (Houston, Texas) have filed a motion to intervene in a lawsuit brought by industry groups challenging the EPA’s denial of their petition for reconsideration of the...more
Last year, the U.S. Environmental Protection Agency (EPA) under the Biden administration finalized amendments to the procedural framework rule for conducting risk evaluations under the Toxic Substances Control Act (TSCA) that...more
The U.S. Environmental Protection Agency (EPA) announced on March 11, 2025, the rescheduled meeting dates of the Science Advisory Committee on Chemicals (SACC) that had been previously scheduled for February 2025 to consider...more
On February 25, 2025, the U.S. Government Accountability Office (GAO) issued a report entitled High-Risk Series: Heightened Attention Could Save Billions More and Improve Government Efficiency and Effectiveness,...more
This week, I discuss Toxic Substances Control Act (TSCA) developments with my colleague, Dr. Richard E. Engler, Director of Chemistry for B&C and The Acta Group (Acta®), our consulting affiliate. The U.S. Environmental...more
The Environmental Protection Agency (EPA) and the Occupational Safety and Health Administration (OSHA) have long cooperated with each other and have renewed their commitment to cooperation in a December 2024 memorandum of...more
The global bulk chemical shipping industry relies on chemical transportation depots to be responsive to market demands by temporarily holding trailers and containers of chemical products en route to their final destinations...more
The U.S. Government Accountability Office (GAO) publicly released a report entitled “New Chemicals Program: EPA Needs a Systematic Process to Better Manage and Assess Performance” on January 22, 2025. GAO states that it was...more