On April 5, 2022, the California Office of Environmental Health Hazard Assessment (OEHHA) issued a notice recommending additional revisions to its proposal to modify Proposition 65 (Prop 65) Article 6 “clear and reasonable warnings” regulations for “short-form” warnings (Notice). OEHHA first proposed to change the short-form warning requirements on January 8, 2021. This column explains the significance of this development.

The State of California now has over 900 chemical substances for which warning and labeling is required under Proposition 65 (Prop 65). Recently added to this list are soluble nickel compounds. Given the potential ubiquity of the substance, this could have big implications.

In just a few short months, on August 30, 2018, the California Office of Environmental Health Hazard Assessment (OEHHA) revisions to its Proposition 65 (Prop 65) Article 6 “clear and reasonable warnings” regulations will come into force. By then, companies must be compliant with the revised regulations for consumer product, occupational and environmental exposures.

Big changes are in store for regulated entities subject to Prop 65 based on a rule implemented in August 2016, but with a fast-approaching enforcement date of Aug. 30, 2018.

Proposition 65 (Prop 65) is very much a part of the “right-to-know” landscape in California and, as we all know, Prop 65 warnings are especially visible in that state. This much is clear. What may be less clear are the sweeping changes in the “clear and reasonable warning” requirements now scheduled to take effect from August 30, 2018. This date may seem like a long way off, but it is right around the corner in terms of coming into compliance with these dramatic changes. This Washington Watch column summarizes the new warning requirements and the reasons why companies need to focus now on these changes.

California’s Proposition 65 (Prop 65) has been a keen area of client interest for years. One question repeatedly asked is “what is a clear and reasonable warning?” The California Office of Environmental Health Hazard Assessment (OEHHA) released a Questions and Answers for Businesses (Q&A) document specifically covering “clear and reasonable warnings” requirements. The Q&A aims to help companies comply with new Prop 65 notice requirements that become effective next August. This column explains the significance of this Q&A document.

On October 15, 2017, California governor Jerry Brown (D) signed the Cleaning Product Right to Know Act of 2017. The law requires manufacturers of cleaning products to disclose certain chemical ingredients on the product label and on the manufacturer’s website. The online disclosure requirements apply to a designated product sold in California on or after January 1, 2020, while the product label disclosure requirements cover products sold in California on or after January 1, 2021.

On March 7, 2014, the California Office of Environmental Health Hazard Assessment (OEHHA) released a proposal for a draft regulation amending Proposition 65 regulations. The proposal seeks changes to the warning requirements to include more detailed information, including the names of the chemicals covered by individual warnings, the ways that individuals are exposed to these chemicals, and how individuals can avoid or reduce their exposure to these chemicals. This column explains this proposal and its significance.