New Proposition 65 Warning Requirements for Cannabis and Hemp-Derived Products
Donald Sobelman and Wendy Hernandez will discuss "New Proposition 65 Warning Requirements for Cannabis and Hemp-Derived Products."
Proposition 65 requires “clear and reasonable” warnings in California for products containing chemicals on the State’s list of substances causing cancer and/or reproductive toxicity. As of January 2021, THC is a listed chemical requiring a warning, and the listing for marijuana smoke has changed. Manufacturers, distributors, and retailers of cannabis and hemp-derived (including CBD) products are responsible for evaluating their products and assuring compliance with the updated Proposition 65 requirements. Join us as we discuss:
- Prop 65 requirements for retailers and upstream businesses
- New THC and revised marijuana smoke warning requirements
- How to comply via regular or “short form” warning
- Strategies for responding to a citizen enforcer’s 60-day notice of a Prop. 65 violation and intent to file a lawsuit
/Passle/65737bea961a63814fd9b845/SearchServiceImages/2026-06-20-23-45-25-405-6a372615e813fba7e6a66440.jpg)
/Passle/65737bea961a63814fd9b845/MediaLibrary/Images/2025-07-21-23-30-54-976-687ecdae3c5c081e6e9e0d61.jpg)
/Passle/65737bea961a63814fd9b845/SearchServiceImages/2026-06-22-18-20-26-701-6a397cea8540ef4ca2addc56.jpg)
/Passle/65737bea961a63814fd9b845/SearchServiceImages/2026-06-19-03-48-26-954-6a34bc0a684e960d09d13168.jpg)