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  

Caption

Surface mining: Metropolitan Water District of Southern California.

Impact

The bill would have significant implications for the regulatory framework governing surface mining within the counties served by the MWD, which include Los Angeles, Orange, Riverside, San Bernardino, San Diego, and Ventura. By allowing the MWD to remain the lead agency for environmental reviews and reclamation plans, it ensures a streamlined process for ongoing mining operations necessary for the district’s infrastructure. However, it also places a burden on local authorities who may have to navigate additional complexities imposed by prolonged state oversight and engagement in these operations.

Summary

Assembly Bill 580 (AB580) seeks to amend existing regulations surrounding the Surface Mining and Reclamation Act of 1975 regarding operations by the Metropolitan Water District of Southern California (MWD). The bill extends the provisions allowing the MWD to prepare and approve a master reclamation plan for surface mining operations until January 1, 2051. This amendment is particularly crucial for ensuring that the intricate operations associated with the MWD, which services a vast area and a significant population, can continue without disruption, particularly regarding the extraction of materials necessary for maintaining essential water infrastructure.

Sentiment

Overall, the sentiment toward AB580 has been largely positive among its proponents, particularly those who emphasize the importance of a stable water supply and effective infrastructure maintenance. Supporters assert that extending the MWD’s ability to operate without additional municipal constraints will foster more efficient and effective management of resources necessary for public safety and service. Conversely, there may be skepticism from local governance advocates concerned about diminishing local control and the potential sidelining of community needs in favor of broader state mandates.

Contention

A key point of contention arising from AB580 centers on the balance between local control and state oversight. Opponents might argue that extended state control over reclamation and mining processes can undermine local governmental authority and responsiveness to community-specific environmental concerns. Additionally, the provision stating that no reimbursement will be made for mandated activities highlights tensions over funding responsibilities. The bill's supporters, however, argue that it equips the MWD with the necessary tools to meet the challenges of water supply management amidst environmental regulations.

Companion Bills

No companion bills found.

Previously Filed As

CA AB2614

Water policy: California tribal communities.

CA SB366

The California Water Plan: long-term supply targets.

CA AB2757

Southeast California Economic Region.

CA SB523

Santa Cruz Metropolitan Transit District.

CA AB2597

Planning and zoning: revision of housing element: regional housing need allocation appeals: Southern California Association of Governments.

CA AB2610

Protected species: authorized take: System Conservation Implementation Agreement.

CA AB3157

California Water District Law.

CA SB1467

California Water District Law.

CA AB1798

Department of Transportation: contaminated stormwater runoff: salmon and steelhead trout bearing surface waters.

CA AB756

Department of Transportation: contaminated stormwater runoff: salmon and steelhead trout bearing surface waters.

Similar Bills

CA AB442

Surface Mining and Reclamation Act of 1975: exemption: Metropolitan Water District of Southern California: master reclamation plan.

CA AB2246

Surface Mining and Reclamation Act of 1975: exemption: Metropolitan Water District of Southern California.

CA SB1098

Passenger and freight rail: LOSSAN Rail Corridor.

CA SB1406

Residential care facilities for the elderly: resident services.

CA SB1351

Transportation improvement fee: revenue bonds.

CA AB56

California Infrastructure and Economic Development Bank: housing.

CA SB480

Metropolitan Water District of Southern California: rules: inappropriate conduct.

CA SB1196

State Transit Assistance Program: eligibility: Anaheim Transportation Network.