On January 3, 2025, vinyl acetate was added to the Prop 65 list as a carcinogen. Vinyl acetate is a synthetic chemical, and a colorless liquid with a sweet, fruity smell. In its Evidence on the Carcinogenicity of Vinyl...more
California’s Proposition 65 requires businesses to provide warnings to California consumers about significant exposures to chemicals it has determined to cause cancer, birth defects, or other reproductive harm when exposure...more
The California Office of Environmental Health Hazard Assessment recently approved an amendment to the so-called “short-form” safe harbor warnings under the state’s Proposition 65 law. The changes will alter the regulations...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
Our Environment, Land Use & Natural Resources Group discusses the California Office of Environmental Health Hazard Assessment’s addition of bisphenol S (BPS) to the Proposition 65 list of reproductive toxicants....more
Controversial Prop 65 Warning Labels About Toxic Chemicals are Effective, Study Says - For nearly 40 years, a controversial California law has required companies to place warning labels on their products alerting...more
California recently amended its Proposition 65 regulations to add several additional alternative “safe harbor” warning labels for foods containing acrylamide, a naturally-occurring byproduct that can result during high-heat...more
California Proposition 65, officially known as the Safe Drinking Water and Toxic Enforcement Act of 1986, has long been a significant regulatory framework for businesses operating within the state. Over the summer, the...more
On December 29, 2023, OEHHA listed bisphenol S (BPS) under Prop 65 as a chemical known to the State of California to cause female reproductive toxicity. In its Evidence on the Female Reproductive Toxicity of Bisphenol S,...more
Longtime efforts by the California Office of Environmental Health Hazard Assessment (OEHHA) to amend the so-called “short-form” safe harbor warnings for California’s Proposition 65 appear to be nearing completion. On 13 June...more
In response to numerous public comments, California’s Office of Environmental Health Hazard Assessment (OEHHA) announced on June 13, 2024, modifications to the proposed amendments to the regulations governing so-called...more
UPDATE: On June 12, 2024, the U.S. District Court for the Eastern District of California entered a preliminary injunction in The Personal Care Products Council v. Bonta....more
2023 was a busy year for Prop 65 with the highest number of Notices of Violation since its inception. The California law requires consumers receive warnings regarding the presence of chemicals that cause cancer or...more
Third Time’s A Charm: California Re-Introduces Proposed Changes to Proposition 65’s Warnings and Safe Harbor Requirements - On October 27, the California Office of Environmental Health Hazard Assessment (OEHHA), the lead...more
In 2021 we wrote about the California Office of Environmental Health Hazard Assessment’s (OEHHA) plans to amend regulations governing Proposition 65 (Prop 65) short-form warning labels. On May 20, 2022, however, OEHHA...more
On November 7, 2023, the US Court of Appeals for the Ninth Circuit concluded in National Association of Wheat Growers v. Bonta, that California’s Proposition 65 (Prop 65) cancer warning for glyphosate, a product primarily...more
If a company makes, distributes, or sells consumer products—including food products—containing chemicals that might turn the leaves brown, proposed amendments to California’s Proposition 65 may saddle it with additional...more
OEHHA is proposing a significant change to the Proposition 65 “short-form warning” to require that this warning identify a specific Proposition 65 (“Prop. 65”) chemical. Currently, the short-form warning requires...more
Under California’s Proposition 65 (“Prop 65”), businesses are required to give “clear and reasonable warnings” to consumers regarding potential chemical exposure if their product contains a chemical “known to the state to...more
On October 27, 2023, the Office of Environmental Health Hazard Assessment (OEHHA), the lead California regulatory agency tasked with implementing California’s Proposition 65, proposed significant changes to the Proposition 65...more
California has approved a new, alternative “Safe Harbor” warning label for foods containing acrylamide, a naturally-occurring byproduct that occurs during high-heat cooking. Whether the new regulation moots the California...more
On September 16, 2022, California’s Office of Environmental Health Hazard Assessment (OEHHA) submitted to the California Office of Administrative Law (OAL) a revised Proposition 65 warning label requirement for the use of...more
On April 5, 2022, in response to comments and opposition from companies and trade organizations over the last year, the agency governing Proposition 65, the California Office of Environmental Health Hazard Assessment (OEHHA),...more
California’s Office of Health Hazard Assessment (OEHHA) issued a notice on Dec. 13th that proposes a surprising number of changes to the simple short form warning approach under Proposition 65. The proposal presents another...more
Proposed Restrictions on Prop 65 Short-Form Warnings EHS Daily Advisor Changes to California’s Proposition 65 (Prop 65) short-form warning label regulations are expected soon. Once adopted, impacted industry will have one...more