California 2025-2026 Regular Session

California Assembly Bill AB580

Introduced
2/12/25  
Refer
3/3/25  
Report Pass
3/25/25  
Refer
3/27/25  
Report Pass
4/30/25  
Refer
4/30/25  
Report Pass
5/14/25  
Engrossed
5/23/25  
Refer
5/23/25  
Refer
6/4/25  
Report Pass
7/17/25  
Refer
7/17/25  
Enrolled
8/28/25  
Enrolled
8/28/25  
Chaptered
10/3/25  

Caption

An act to amend and repeal Section 2715.6 of the Public Resources Code, relating to mining.

Impact

The impact of AB 580 reinforces the role of the MWD in managing surface mining activities across multiple counties, including Los Angeles, Orange, and others. The bill provides a unified approach to reclamation plans, streamlining approvals and inspections, while exempting the MWD from some local permitting requirements. This aims to facilitate the essential use of materials needed for infrastructure maintenance while complying with California state laws governing surface mining.

Summary

Assembly Bill No. 580, approved on October 3, 2025, amends Sections of the Public Resources Code concerning surface mining and the Metropolitan Water District of Southern California (MWD). This bill extends the provisions that allow the MWD to prepare a master reclamation plan for surface mining operations until January 1, 2041, thereby ensuring the compliance with the Surface Mining and Reclamation Act of 1975 while providing essential materials for the maintenance and operation of the district's infrastructure.

Sentiment

General sentiment appears to support the bill as a mechanism to ensure the reliable operation of critical water infrastructure serving approximately 19 million people. Proponents argue that this extension is vital to managing local resources efficiently within the broader regulatory framework. However, concerns exist regarding the potential implications for local governance and environmental oversight, as this bill may reduce checks on the MWD's operations.

Contention

Notable contention points include the provisions that exempt the MWD from obtaining local reclamation plan approvals, which some stakeholders believe could undermine local control and environmental oversight. Critics are concerned that while the bill aims to facilitate efficient operations, it may lead to conflicts with local land-use planning policies and potentially impact community engagement in environmental matters related to surface mining activities.

Companion Bills

No companion bills found.

Previously Filed As

CA AB982

An act to amend Sections 2770 and 2774 of, and to add Sections 2727.

CA H0737

Amends, repeals, and adds to existing law to merge the Office of Species Conservation and the Office of Energy and Mineral Resources.

CA SB14

An act to add amend Section 12405 to 12203 of the Public Contract Code, and to amend Sections 42920 and 42926 of the Public Resources Code, relating to solid waste.

CA AB300

An act to amend Sections 51178 and 51181 of the Government Code, and to amend Sections 4202 and 4204 of the Public Resources Code, relating to land use.

CA AB28

An act to add Section Sections 43031 and 43031.2 to the Public Resources Code, relating to solid waste. waste, and making an appropriation therefor.

CA SB741

An act to amend Section 75230 of the Public Resources Code, relating to transportation, and making an appropriation therefor.

CA HB1865

Mining Waste, Fraud, and Abuse Prevention Act of 2025 Materials Act of 1947 Surface Resources Act of 1955

CA AB261

An act to amend Section 51178 of the Government Code, and to amend Section Sections 4202 and 4204 of the Public Resources Code, relating to fire safety.

CA SB149

An act to amend Sections 2301 and 2302 of, and to add Section 2303 to, the Fish and Game Code, to add and repeal Section 515 of the Food and Agricultural Code, to amend Sections 675, 676, and 676.

CA AB929

An act to amend Section 10721 of, and to amend, repeal, and add Sections 10726.

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