California’s Assembly Bill 455, effective January 1, 2025, requires home sellers to disclose known thirdhand smoke hazards to buyers. This pioneering law aims to protect residents from toxic residues left by smoking and vaping on indoor surfaces, which can persist for years and pose serious health risks.
Key Takeaways:
- First in World:Â California is the first state to mandate thirdhand smoke disclosure in real estate.
- Toxic Legacy:Â Residues like nicotine and lead embed in walls and carpets, lasting the life of the building.
- Seller Liability:Â Failure to disclose known hazards can lead to litigation.
- Health Risks:Â Exposure increases risks of cancer and respiratory illness, especially for children.
