The Classification of Gasoline & Gasoline Fumes as a Carcinogen: Considerations for Corporate Executives & Attorneys
PFAS in Focus: Forever-Engineering With Trent Stober, HDR - Reflections on Water Podcast
PFAS in Focus: Wastewater Utility Perspectives From Jay Hoskins, Metropolitan St. Louis Sewer District - Reflections on Water Podcast
DynCorp's 'Strategic' Defense In Drug Crop Spraying Suit
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 United States Pipeline and Hazardous Materials Safety Administration (“PHMSA”) addressed in a June 10th interpretive letter the application of Hazardous Materials Regulations (“HMR”) applicable to wet batteries...more
In the first half of 2025, two private enforcers have targeted over 200 companies operating in the state for purported exposure to Bisphenol S (BPS) from retail store thermal receipts provided to customers in California. The...more
The United States Pipeline and Hazardous Materials Safety Administration (“PHMSA”) addressed in a June 5th interpretive letter the application of the Hazardous Materials Regulations (“HMR”) applicable to reclassifying a...more
On June 16, 2025, the U.S. Environmental Protection Agency (EPA) filed a motion with the U.S. Court of Appeals for the Fifth Circuit requesting that litigation over its 2024 final rule regulating chrysotile asbestos under the...more
The U.S. Environmental Protection Agency (EPA) provided on update on June 18, 2025, on the status of the December 2024 Toxic Substances Control Act (TSCA) risk management rule for trichloroethylene (TCE). According to EPA, it...more
The International Agency for Research on Cancer (IARC) recently re-evaluated the carcinogenicity of automotive gasoline and several gasoline additives, such as MTBE and ETBE, and have now classified automotive gasoline as a...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
On June 4, 2025, the U.S. Food and Drug Administration issued a public advisory urging consumers not to inhale nitrous oxide (N2O) from commercial dispensers, including canisters, tanks and portable chargers. The advisory...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 Association of State and Territorial Solid Waste Management Officials (“ASTSWMO”) has published a document tilted: Transitioning Fund-Financed Site Remedies from EPA to the States: A Guide for Project Managers...more
On May 27, 2025, the U.S. Department of Defense (DOD) issued a request for information (RFI) to gather information to identify and assess critical applications for DOD and the defense industrial base (DIB) that necessitate...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 increasing volume of litigation involving Poly- and Perfluoroalkyl Substances (PFAS) presents substantial financial and operational uncertainties for the insurance sector. Due to their environmental persistence and...more
On May 15, 2025, the Board of Directors of the National Agency of Petroleum, Natural Gas and Biofuels (“ANP”) approved precedent statements on integrity management in exploration and production units, with the aim of...more
Understanding Contents Damage and Contamination After a Wildfire - When dealing with affected personal property (contents) after a wildfire, it is important to understand that each loss location is unique and that there is...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
A broad range of reactions – from celebratory to alarmist – describe the workforce reductions and regulatory rollbacks proposed or currently underway at the U.S. Environmental Protection Agency (EPA). Notable concerns...more
The United States Environmental Protection Agency (U.S. EPA) announced today that it will keep the current Maximum Contaminant Levels (MCLs) set by the National Primary Drinking Water Regulations for perfluorooctanoic acid...more
The U.S. Environmental Protection Agency (EPA) recently updated its website to include two petitions submitted under Section 21 of the Toxic Substances Control Act (TSCA) that seek reconsideration of exemption provisions of...more
On March 18th, 2024, the U.S. Environmental Protection Agency’s ban of Chrysotile asbestos became the first rule to be finalized under the 2016 amendments to the nation’s chemical safety law, the Toxic Substances Control Act...more
The PFAS regulatory landscape is evolving fast, and with a new administration on the horizon, major changes in compliance, enforcement, and litigation risks could be imminent. If your business fails to stay ahead, you can...more
The National Fire Protection Association (NFPA) has changed the way industries manage combustible dust and particulate solid hazards by replacing six separate combustible dust standards with one consolidated and streamlined...more
In March, the New Jersey Department of Environmental Protection (NJDEP) proposed to formally add GenX, PFNA, PFOA, PFOS — all PFAS compounds — and methanol to the list of regulated contaminants under various statutes. This...more