California 2025-2026 Regular Session

California Assembly Bill AB1812

Introduced
2/10/26  
Refer
2/23/26  
Report Pass
3/23/26  
Refer
3/24/26  
Report Pass
4/14/26  
Refer
4/14/26  
Refer
4/29/26  
Report Pass
5/14/26  
Engrossed
5/26/26  

Caption

Solid waste: compostable products.

Impact

If enacted, AB 1812 would significantly impact the state’s solid waste management regulations. It will prohibit the sale of products labeled as compostable or home compostable if they are made wholly or partially of plastics after January 1, 2027. This change aims to enhance the integrity of composting efforts in California, where a sizable portion of organic waste is recycled back into the environment. The bill also enforces clearer standards for labeling, which is expected to reduce contamination in composting facilities and contribute to better organic waste management practices.

Summary

Assembly Bill 1812, introduced by Assembly Member Aguiar-Curry, aims to amend existing California laws regarding solid waste and compostable products. The bill establishes tighter regulations on products that can be labeled as compostable or home compostable, mandating that these products meet specific certification criteria—such as OK compost HOME certification or standards established by the Department of Resources Recycling and Recovery—thereby enhancing consumer confidence in labeling. The goal is to prevent misleading claims about product compostability and ensure that compostable products genuinely meet environmental standards.

Sentiment

The sentiment surrounding AB 1812 appears to be generally supportive among environmental advocacy groups and sustainability experts who view it as a necessary step towards enhancing product accountability and reducing plastic pollution. However, there may be concerns raised by some manufacturers who could perceive the stricter regulations as a challenging hurdle to market entry or product development. The discussions surrounding the bill indicate a consensus on the importance of maintaining California's leadership role in composting and sustainable waste management.

Contention

Notably, the bill has generated debate around the practical implications of enforcing these new market controls. Some stakeholders argue that the prohibitive actions against plastic-based compostable products will disproportionately affect small businesses that rely on these materials. Additionally, the bill's requirement for products to undertake rigorous certification processes could lead to increased costs for producers and possible supply chain disruptions. As California navigates this transition, balancing economic considerations and environmental goals will be critical to ensuring robust implementation.

Companion Bills

No companion bills found.

Previously Filed As

CA SB1031

Solid waste: compostable products.

CA SB279

Solid waste: compostable materials.

CA AB2253

Solid waste: products: environmental marketing claims.

CA AB70

Solid waste: organic waste: diversion: biomethane.

CA AB2245

Lubricants waste: packaging: producer responsibility.

CA AB973

Recycling: plastic trash bags: plastic packaging and products.

CA AB2559

Solid waste: construction debris: diversion: deposits.

CA HB06917

An Act Concerning The Management Of Solid Waste In The State.

CA H4039

Solid Waste Disposal Facility in Broward County

CA AB2137

Occupational safety and health: fabrication activities: slab solid surface products.

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