Proposition 65 – Changes That Will Impact the Cannabis Sector
Comment Deadline Approaching: Proposed Amendments Restricting Use of Prop 65 Short-Form Warnings
Cannabis Counsel Cast: Proposed Prop 65 Regulation Would Require Cannabis Products to Warn About Impacts on Child Behavior and Learning
Cannabis Counsel Cast: What Cannabis Companies Need to Know About California’s Prop. 65 (Even if They Aren’t in California)
Doing Business in California, Proposition 65, the California Green Chemical Initiative and the Rigid Plastic Packaging Regulations
A Federal District Court in California has ruled that Proposition 65 warning requirements for dietary acrylamide are unconstitutional. The California Chamber of Commerce (“CalChamber”) sued five years ago challenging the...more
On May 2, 2025, the U.S. District Court for the Eastern District of California issued a landmark ruling in California Chamber of Commerce v. Bonta, Case No. 2:19-cv-02019, holding that Proposition 65 (“Prop. 65”) warning...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
Until this year, food companies—often the target of Proposition 65 enforcement actions—have been limited to specific “full-length” language for Prop 65 warnings, without explicit guidance regarding whether short-form warnings...more
Exploring Trends in California’s Proposition 65: Claims, Chemicals, Products, and More - California’s Proposition 65 (“Prop. 65”), the Safe Drinking Water and Toxic Enforcement Act of 1986, requires, among other things,...more
On December 6, 2024, the Office of Environmental Health Hazard Assessment (OEHHA), the lead California regulatory agency tasked with implementing California’s Proposition 65, issued a notice stating that the Office of...more
After three years of various proposals, on December 6, the Office of Environmental Health Hazard Assessment (OEHHA), the lead agency that implements Proposition 65, finally announced new amendments to “short-form” warning...more
California’s Proposition 65 (“Prop. 65”), the Safe Drinking Water and Toxic Enforcement Act of 1986, requires, among other things, sellers of products to provide a “clear and reasonable warning” if use of the product results...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
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
After 12 years of litigation, coffee manufacturers, distributors, and retailers are one step closer to closing the door on Proposition 65 warnings on coffee. Coffee generally does not require Proposition 65 warnings—this...more
In a landmark decision, a California appellate court ruled that only "direct" exposures are subject to Proposition ("Prop") 65 warning requirements. EHA v. Sream, Inc. (Court of Appeal, First Appellate District, Division Two,...more
The California Court of Appeal recently provided much needed clarification regarding the application of Proposition 65, which prohibits businesses from knowingly and intentionally exposing individuals to certain chemicals...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