June 2024 Bounty Hunter Plaintiff Claims


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 in a knowing and intentional exposure to one of more than 900 different chemicals “known to the State of California” to cause cancer or reproductive toxicity, which are included on The Proposition 65 List. For additional background information, see the Special Focus article, California's Proposition 65: A Regulatory Conundrum.

Because Prop. 65 permits enforcement of the law by private individuals (the so-called bounty hunter provision), this section of the statute has long been a source of significant claims and litigation in California. It has also gone a long way in helping to create a plaintiff’s bar that specializes in such lawsuits. This is because the statute allows recovery of attorney’s fees, in addition to the imposition of civil penalties as high as $2,500 per day per violation. Thus, the costs of litigation, and settlement, can be substantial.

The purpose of Keller and Heckman’s latest publication, Prop 65 Pulse, is to provide our readers with an idea of the ongoing trends in bounty hunter activity. 

In June of 2024, product manufacturers, distributors, and retailers were the targets of 520 new Notices of Violation (“Notices”) and amended Notices, alleging a violation of Prop. 65 for failure to provide a warning for their products. This was based on the alleged presence of the following chemicals in these products. Noteworthy trends and categories from Notices sent in June 2024 are excerpted and discussed below. A complete list of Notices sent in June 2024 can be found on the California Attorney General’s website, located here: 60-Day Notice Search.

Food and Drug  
Product CategoryNotice(s)Alleged Chemicals
Seafood: Notices include dried squid, sardines, seaweed, shellfish, and fish paste26 NoticesLead and Lead Compounds, Cadmium and Cadmium Compounds, and Mercury
Dietary Supplements: Notices include protein powder, pre-workout, collagen, and grape seed powder21 NoticesLead and Lead Compounds, and Perfluorooctanoic Acid (PFOA)
Fruits and Vegetables: Notices include chopped spinach, crunchy kale, mango, and dried mandarin16 NoticesLead and Lead Compounds, and Cadmium and Cadmium Compounds
Assorted Prepared Food and Snacks: Notices include rice cakes, oatmeal, and chips9 NoticesLead and Lead Compounds
Spices and Sauces: Notices include tofu sauce, curry sauce, paprika, and cinnamon powder7 NoticesLead and Lead Compounds
Noodles, Pasta, and Rice: Notices include wheat noodles, ramen noodles, and lasagna5 NoticesCadmium, Lead and Lead Compounds, and Mercury
Cosmetics and Personal Care  
Product CategoryNotice(s)Alleged Chemicals
Variety of Cosmetics: Notices include concealers, brow gels, mascara, eyeliners, and foundation186 NoticesDiethanolamine
First Aid: Notices include pain relief gel, hemorrhoidex gel, muscle rub cream, and wound gel5 NoticesDiethanolamine
Personal Care Items: Notices include shampoo and conditioner, and facial cleansers7 NoticesCoconut Oil Diethanolamine Condensate (Cocamide Diethanolamine)
Powdered Cosmetics: Notices include eyeshadow palettes, blush, and loose powder6 NoticesTitanium Dioxide (airborne, unbound particles of respirable size)
Consumer Products  
Product CategoryNotice(s)Alleged Chemicals
Plastic Pouches, Bags, and Accessories: Notices include makeup kit pouches, phone pouches, toiletry bags, and duffel bags122 NoticesLead, Di(2-ethylhexyl)phthalate (DEHP), Di(2-ethylhexyl)phthalate, and Diisononyl Phthalate (DINP)
Tools: Notices include sledgehammers, hanger bolts, ball valves, and brass tank fittings41 NoticesLead and Lead Compounds, and Di(2-ethylhexyl)phthalate, Di(2-ethylhexyl)phthalate (DEHP)
Glassware and Ceramics: Notices include mugs, teapots, teacups, trays, and bowls30 NoticesLead
Clothing, Shoes, and Jewelry: Notices include heels, gloves, hats, and necklaces14 NoticesLead, Di-n-butyl Phthalate (DBP), Chromium (Hexavalent Compounds)
Sports Gear: Notices include jump ropes, fishing hooks, and lead tape for pickleball paddles9 NoticesLead and Lead Compounds, and Di(2-ethylhexyl)phthalate, Di(2-ethylhexyl)phthalate (DEHP)
Housewares: Notices include ironing pads, seat pads, canvas drop cloths, lanterns, and beauty cases7 NoticesPerfluorooctanoic Acid (PFOA) and Bisphenol A (BPA)
Solder, Lead Wire, and Lead Solder Pellets4 NoticesLead and Lead Compounds
Environmental  
Product CategoryNotice(s)Alleged Chemicals
Discharge into a source of drinking water1 NoticeArsenic (inorganic arsenic compounds), Beryllium, Cadmium, Chromium (Hexavalent Compounds), Lead
Treated Wood Products: Notices include utility poles and crossarms, and treated wood waste1 Notice2,3,7,8-Tetrachlorodibenzo-p-dioxin (TCDD), Hexachlorodibenzodioxin, Pentachlorophenol, Polychlorinated Dibenzo-p-dioxins, Polychlorinated Dibenzofurans
There are numerous defenses to Prop. 65 claims, and proactive measures that industry can take prior to receiving a Prop. 65 Notice in the first place. 

© 2025 Keller and Heckman LLP
National Law Review, Volume XIV, Number 198