The Classification of Gasoline & Gasoline Fumes as a Carcinogen: Considerations for Corporate Executives & Attorneys
What to Expect in Chemicals Policy and Regulation and on Capitol Hill in 2023
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
[Podcast] Catching Up on Canadian Environmental Regulation
PFAS: Increasing Regulations and Managing Legal Liability
EPA Plan Changes PFAS Outlook For Companies, Regulators
2BInformed: The EPA’s Impact on Supply Chains and Climate Change, and Defining “Unreasonable Risk”
2BInformed: Understanding the EPA’s New PFAS Strategic Roadmap and Upcoming PBT Regulations
2BInformed: Overview of PFAS and Related EPA Regulations; EPA’s New Chemical Program Under Amended TSCA
2BInformed: How TSCA Amendments Impact Industries and Managing the EPA’s Risk Evaluations
2BInformed: The Future of Fluoride in Drinking Water, the New TSCA Fees Rule, and the Drinking Water Contaminant Candidate List 5
Starting 2BInformed: The Inaugural Episode of the Podcast Series, ‘2BInformed,’ with Baptist and Bertrand
The Great Green North: A Discussion on Canada’s Environmental Regulations
Wiley Biotech Briefings – An Advanced Course for the Regulatory Professional: TSCA and Industrial Biotechnology
Forever Chemicals: What They are and What is being Done to Minimize Their Impact
One-on-One with David Fotouhi, Acting General Counsel at the EPA
What are PFAS and Why Should We Care?
As the Trump Administration considers what actions to take in response to its May 22, 2025 Make Our Children Healthy Again (MAHA) Assessment, state legislatures are taking action to regulate what they consider...more
Acrylamide, a Proposition 65-listed substance that naturally forms in the cooking and heating of many plant-based foods, has been the focus of court action over the past six years. However, companies will no longer be...more
On May 2, 2025, the Eastern District of California found that Prop 65 warning requirements for dietary acrylamide violate the First Amendment, and granted a permanent injunction enjoining enforcement of those warnings....more
California’s Proposition 65 (“Prop 65”), is well-known to companies selling consumer products, including food and beverage items in California. It is common to see Prop 65 warning labels on everything from household...more
Two thousand twenty-three was no exception to the trend of recent years in the ever-increasing issuance of private enforcer-led Proposition 65 60-Day Notices of Violation (“Notices”) to businesses allegedly selling consumer,...more
Proposition 65: Quarterly Highlights (October 2023) - Downey Brand’s latest roundup of Proposition 65 Notices of Violation (“Notices”) summarizes Notices filed in the third quarter of 2023. Citizen plaintiff groups filed one...more
Our Environment, Land Use & Natural Resources Group explains proposed changes to California’s Proposition 65 safe harbor warning language....more
Downey Brand’s latest roundup of Proposition 65 Notices of Violation (“Notices”) summarizes the Notices filed in the first two quarters of 2023. Between the first and second quarters of 2023, citizen plaintiff groups...more
Last quarter, citizen plaintiff groups issued nine hundred twenty-seven (927) total Notices of Violation (“Notices”), which was over one hundred fifty (150) more than the second quarter of 2022. As reported in Downey Brand’s...more
On November 1, 2022, the Office of Environmental Health Hazard Assessment (OEHHA) announced that the California Office of Administrative Law (OAL) had approved its proposal to add an alternative, non-mandatory safe harbor...more
In March 2022, the number of new Proposition (“Prop. 65”) Notices of Violation (“Notices”) that citizen plaintiff groups issued hovered just above two hundred (200) claims in total. Notably, new claims regarding alleged...more
In February 2022, the number of new Proposition (“Prop. 65”) Notices of Violation (“Notices”) that citizen plaintiff groups issued was approximately two hundred (200) in total. Food and nutritional supplement claims were...more
On Thursday, March 17, 2022, the Ninth Circuit issued a critical decision in California Chamber of Commerce v. CERT, No. 21-15745 (9th Cir. 2022), reinstating a preliminary injunction against the filing or prosecuting of any...more
As compared to prior months, the start of the new year was relatively “slow” in terms of the number of Proposition (“Prop. 65”) Notices of Violation (“Notices”) that citizen plaintiff groups issued alleging new Prop. 65...more
Twenty twenty-one proved to be another busy year in the world of California’s Proposition 65 (“Prop. 65”). Despite the second full year of the COVID-19 pandemic, Prop. 65 citizen plaintiff groups remained highly active....more
In October 2021, citizen plaintiff groups issued more than two hundred fifty (250) new Proposition 65 (“Prop. 65”) Notices of Violation (“Notices”), including some amended Notices to add additional products and/or new alleged...more
In September 2021, citizen plaintiff groups issued two hundred fifty (250) Proposition 65 (“Prop. 65”) Notices of Violation (“Notices”), including some amended Notices to add additional products and/or new alleged “violators”...more
Last month, citizen plaintiff groups issued over three hundred thirty-five (335) Proposition 65 (“Prop. 65”) Notices of Violation (“Notices”). Alleged phthalates in plastic consumer products and components made up the largest...more
July 2021 was a noteworthy month for newly initiated Proposition 65 (“Prop. 65”) claims as reflected in 60-day Notices of Violation (“Notices”). While last month’s total number of Notices (two hundred forty-eight (248)) was...more
In June 2021, Proposition 65 (“Prop. 65”) citizen plaintiff groups were active once again, and sent over three hundred (300) total Notices. Once again, a large part of this activity related to allegations regarding food...more
In May 2021, Proposition 65 (“Prop. 65”) citizen plaintiff groups were active once again. More specifically, plaintiff groups filed two hundred ninety-eight (298) Prop. 65 Notices of Violation (“Notices”), which was nearly...more
We recently became aware of a 27 May 2021 opinion from the Ninth Circuit that “stayed” the preliminary injunction barring private parties from filing new lawsuits against businesses to enforce the Proposition 65 warning...more
In April, much to the relief of food and consumer products industries, Proposition 65 (“Prop. 65”) citizen plaintiff groups sent roughly half of the number of 60-Day Notices of Violation (“Notices”) that they sent in prior...more
On Friday, 16 April 2021, California’s Office of Environmental Health Hazard Assessment (OEHHA), the lead agency that implements California’s Proposition 65, proposed modified language for its new regulation on the warning...more
Should companies be forced to label their products as containing chemicals “known” to cause cancer despite controversial scientific information? A federal court in California doesn’t think so. On March 29, the U.S. District...more