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USEPA Requires Monitoring and Treatment to Limit and Reduce PFAS in Drinking Water

Today, the U.S. Environmental Protection Agency (USEPA) announced the final National Primary Drinking Water Regulation establishing the first national legally enforceable drinking water standards (Maximum Contaminant Levels...more

A Year in Review – Prop. 65 Notices: Unleaded Gasoline Notices Emerge as a Top Trend Across the State in 2023

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

US EPA Proposes Rules to Expand Cleanup of PFAS at Hazardous Waste Sites

Last week, the U.S. Environmental Protection Agency (EPA) issued two new proposed rules, which further expand EPA’s regulatory oversight of per- and polyfluoroalkyl substances (PFAS). The first rule would modify the...more

Surprising Surge in Sauces Tops Prop. 65 Food Notices in Third Quarter 2023

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

Proposition 65 Quarterly Highlights - March & June 2023: Prop. 65 Plaintiffs are “Fishing” for 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

OEHHA Releases Second Public Review Draft of Public Health Goals for PFOA and PFOS in Drinking Water

After two years, late last week the Office of Environmental Health Hazard Assessment (OEHHA) released its Second Public Review Draft of proposed public health goals (PHGs) for perfluorooctanoic acid (PFOA) and perfluorooctane...more

Fighting Forever Chemicals: USEPA Proposes the First Enforceable Nationwide Primary Drinking Water Standards for PFAS

Last week, the U.S. Environmental Protection Agency (USEPA) announced a proposed rulemaking that would establish legally enforceable federal primary Maximum Contaminant Levels (“MCLs”) for six per- and polyfluoroalkyl...more

Proposition 65 Quarterly Notice – Third Quarter 2022: Citizen Plaintiff Groups Continue to Pursue Seafood, Ceramics, and Personal...

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

U.S. EPA Pushing Ahead to Designate PFOA and PFOS as Superfund Hazardous Substances

Late last week, the U.S. Environmental Protection Agency (U.S. EPA) moved forward to list perfluorooctanoic acid (PFOA) and perfluorooctane sulfonic acid (PFOS) (including their salts and structural isomers) as “hazardous...more

Can PFAS Chemicals in Tenths or Even Hundredths Parts Per Trillion Present a Health Risk?

Earlier this month, the U.S. Environmental Protection Agency (USEPA) issued new lifetime health advisories for four different types of per- and polyfluoroalkyl substances (PFAS) in drinking water. USEPA’s announcement is the...more

Proposition 65 Notices of the Month – March 2022: Paper Straws and Food Claims Galore

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

Proposition 65 Notices of the Month – February 2022: Cassava Flour and Chips, Hot Cocoa, Ceramics and Glassware, Boots and Shoes,...

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

California Steps Up Its Investigations and Permitting of PFAS

The State Water Resources Control Board (State Water Board) recently updated the regulated community and the public on the Board’s statewide investigation to study and sample potential sources of per- and polyfluoroalkyl...more

Proposition 65 Notices of the Month – January 2022: Lead in Food Products including Dietary Supplements and Spices Remain a...

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

2021 Prop. 65 Roundup: More Than 3,000 Notices for the Usual Suspects Including Lead and Heavy Metals in Various Foods, Alleged...

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

EPA outlines key PFAS regulatory developments on the horizon

During the early stages of the Biden administration, efforts to regulate per- and poly-fluoroalkyl substances, aka “PFAS,” were largely piecemeal and driven by various proposals in Congress. Last month, however, the U.S....more

Proposition 65 Notices of the Month – October 2021: Wildlife & Duck Calls, Socks, Spices, Fruits & Vegetables, and Pasta

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

Proposition 65 Notices of the Month – September 2021: Fenugreek, Psyllium Husk Powder, Beet Powder, Stuffed Grape Leaves, Ceramics...

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

Proposition 65 Notices of the Month – August 2021: Plastic Consumer Products and Components, Tortilla Chips, Banana Chips, Almond...

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

OEHHA Issues Highly Anticipated Draft Public Health Goals for PFOA and PFOS in Drinking Water

Last week, the Office of Environmental Health Hazard Assessment (OEHHA) released draft public health goals (PHGs) for perfluorooctanoic acid (PFOA) and perfluorooctane sulfonic acid (PFOS) in drinking water. OEHHA’s...more

Proposition 65 Notices of the Month – July 2021: Protein Powders, Tea, Molasses, Hand Sanitizer, Sunscreen, CBD Oil, Receipt...

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

Proposition 65 Notices of the Month – June 2021: Peppermint Extract, Salted Plums/Saladitos, Canned Fruits, Seaweed & Seafood,...

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

Proposition 65 Notices of the Month – May 2021: Notice Activity Rebounds; Plaintiff Groups Target Tools that Generate Wood Dust,...

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

Proposition 65 Notices of the Month – April 2021: Overall Declines in the Number of Food Notices for Acrylamide and Heavy Metals,...

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

Proposition 65: Legal and Technical Implications of Listing PFOA as a Carcinogen

On March 19, 2021, California’s Office of Environmental Health Hazard Assessment (OEHHA) released a Notice of Intent (NOI) to list perfluorooctanoic acid (PFOA) as a carcinogen under Proposition 65 via the Authoritative...more

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