California 2025-2026 Regular Session

California Assembly Bill AB411

Introduced
2/4/25  
Refer
2/24/25  
Report Pass
2/24/25  
Refer
2/25/25  
Report Pass
3/27/25  
Refer
3/27/25  
Report Pass
4/2/25  
Refer
4/3/25  
Report Pass
4/22/25  
Refer
4/24/25  
Refer
5/7/25  
Report Pass
5/23/25  
Engrossed
6/2/25  
Refer
6/3/25  
Refer
6/11/25  
Report Pass
7/1/25  
Refer
7/1/25  
Report Pass
7/16/25  

Caption

Livestock carcasses: disposal: composting.

Impact

If enacted, AB 411 would have significant implications for state agricultural laws. It would allow livestock producers greater flexibility in managing carcass disposal, thereby supporting ecosystem health through sustainable practices. The bill establishes requirements such as the limitation of composting material on-site to 100 cubic yards and mandates that all composting materials originate from agricultural sites owned or leased by the carcass owners. This regulation is intended to safeguard public health, prevent groundwater contamination, and ensure that composting practices do not adversely affect local environments.

Summary

Assembly Bill 411, titled the Caring About The Terrain, Livestock, and Ecosystems (C.A.T.T.L.E) Act, addresses the disposal of livestock carcasses in California by allowing composting under specific conditions. The bill seeks to amend existing laws that currently limit the transport and disposal of dead animals to designated facilities only. By providing a framework for composting livestock carcasses resulting from routine mortality or on-farm processing, the bill aims to promote sustainable agricultural practices and reduce waste disposal costs for farmers. Composting would be permitted only when conducted in compliance with best management practices established in collaboration with state authorities.

Sentiment

The general sentiment surrounding AB 411 appears to be positive among agricultural stakeholders, who view it as a necessary update to outdated regulations that fail to reflect modern sustainable practices. Supporters argue that the bill could reduce disposal costs and create a beneficial reuse of livestock waste, ultimately contributing to environmental stewardship in agriculture. However, there may be concerns from environmental groups regarding the effectiveness of proposed safeguards against potential health risks inherent in livestock waste management.

Contention

Notable points of contention likely revolve around the implementation of the bill, particularly regarding the specifics of the best management practices that will govern composting operations. Critics could argue that the regulations may not be stringent enough to fully protect public health and the environment, particularly in densely populated agricultural regions. Furthermore, there may be debates over the definitions of 'routine livestock mortality events' and the variances in local enforcement of the composting guidelines, which could lead to inconsistent application of the law across different jurisdictions.

Companion Bills

No companion bills found.

Previously Filed As

CA SB1045

Composting facilities: zoning.

CA SB709

Low-Carbon Fuel Standard regulations: biogas derived from livestock manure.

CA AB2870

Low Carbon Fuel Standard regulations: carbon intensity calculation: avoided methane emissions from livestock manure: prohibition.

CA AB1232

Department of Food and Agriculture: resilient and higher welfare grant program.

CA AB1526

Public resources.

CA AB1141

Agricultural lands: agricultural and livestock producers: agricultural pass program: disaster access to farm lands.

CA SB303

Solid waste: Plastic Pollution Prevention and Packaging Producer Responsibility Act.

CA AB2885

Artificial intelligence.

CA AB1489

Solid waste: compostable covered materials.

CA AB1207

Cannabis: labeling and advertising.

Similar Bills

CO HB1375

Wild Carnivores & Livestock Nonlethal Coexistence

CA AB1103

Agricultural lands: livestock producers: managerial employees: livestock pass program: disaster access to ranch lands.

CA AB888

Mobile slaughter operations: livestock.

CA AB2114

Livestock inspection.

CA AB1141

Agricultural lands: agricultural and livestock producers: agricultural pass program: disaster access to farm lands.

CA AB1801

Cattle: inspections.

LA HR197

Requests electric utility companies to collaborate with livestock producers to allow for the repurposing of utility poles replaced during resiliency investments

CA AB1970

Low-carbon fuels: electric trucks and charging stations: zero-emission vans.