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
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
Last week the EPA announced a broad array of agency objectives regarding per‑ and polyfluoroalkyl substances (PFAS) regulation. Although the agency’s announcement was sparing on details, it provides a few key indicators...more
2025 promises to be a busy year for companies that use — or previously used — per- and polyfluoroalkyl substances (PFAS) in their supply chains. The U.S. Environmental Protection Agency (EPA) and various state governments...more
There’s no shortage of laws or regulations governing per- and polyfluoroalkyl substances (PFAS). But how PFAS are defined across federal and state programs is far from consistent....more
The U.S. Environmental Protection Agency (EPA) published a far-reaching and important final rule (Rule) on Oct. 11, 2023, requiring comprehensive reporting of per- and polyfluoroalkyl substances (PFAS) manufactured and...more
Minnesota is competing with Maine to have the most rigorous regulations for per- and polyfluoroalkyl substances (PFAS). Minnesota Gov. Tim Walz signed HF 2310 into law on May 24, 2023. Similar to Maine's PFAS requirements,...more
Safety hazards presented by the air transportation of lithium ion batteries are once again the subject of regulatory action in the United States. The U.S. DOT’s Pipeline and Hazardous Materials Safety Administration (PHMSA)...more