California 2025-2026 Regular Session

California Assembly Bill AB1413

Introduced
2/21/25  
Refer
3/24/25  
Report Pass
3/24/25  
Refer
3/25/25  
Report Pass
4/9/25  
Refer
4/21/25  
Report Pass
4/30/25  
Refer
4/30/25  
Report Pass
5/14/25  
Engrossed
6/3/25  
Refer
6/4/25  
Refer
6/18/25  
Report Pass
6/30/25  
Refer
6/30/25  
Report Pass
7/9/25  
Refer
7/9/25  
Report Pass
7/17/25  
Refer
7/17/25  
Refer
8/25/25  

Caption

An act to amend Sections 832, 834, 838, 849, and 850 of the Code of Civil Procedure, and to amend Sections 10726.6, 10728.2, 10737.2, and 10737.8 of the Water Code, relating to groundwater.

Impact

The bill is expected to solidify the role of GSAs in managing groundwater basins classified as high or medium priority by the Department of Water Resources. By improving compliance mechanisms and setting stringent timelines for adjudication actions, AB 1413 aims to prevent court-mandated pumping limits that might exceed sustainable yields established in the sustainability plans. The intent is to ensure long-term sustainability and prevent over-extraction of groundwater, which is vital in light of changing climate conditions and increasing water scarcity.

Summary

Assembly Bill 1413, introduced by Assembly Member Papan, focuses on revising the Sustainable Groundwater Management Act to enhance the management and adjudication of groundwater resources in California. The bill mandates that groundwater sustainability agencies (GSAs) must review and update their sustainability plans at least every seven years, ensuring that these plans reflect the best available scientific data and input from public stakeholders for effective groundwater management. This requirement aims to improve transparency and accountability of agencies in managing critical water resources.

Sentiment

General sentiment around the bill appears positive among environmental activists and water management advocates, who appreciate the proactive approach towards sustainable groundwater management. However, concerns exist regarding the potential for increased regulatory burdens on local agencies, particularly in areas already stretched thin by resource constraints. The balancing act between state oversight and local autonomy in managing groundwater resources will likely generate discussion as the legislation progresses.

Contention

Notable points of contention include the implications of requiring public review and the potential for delays in implementing sustainability plans. Critics argue that mandatory reviews and updates could slow down the decision-making process for GSAs, complicating urgent water management needs. Additionally, the bill's provision that disallows court judgments from establishing yields beyond those outlined in sustainability plans is intended to reinforce legality but may be viewed as an infringement on the judiciary's authority in environmental adjudication. A key challenge will be ensuring that local agencies have the necessary resources to comply with these new requirements without facing undue strain.

Companion Bills

No companion bills found.

Previously Filed As

CA AB1466

Groundwater adjudication.

CA AB808

Campaign statements and registrations: filing online or electronically.

CA SB256

An act to amend Sections 8386 and 8387 of, to add Sections 762.

CA HB931

To amend sections 125.831 and 125.832 and to enact section 125.833 of the Revised Code regarding use of E15 blended fuel for state motor vehicles.

CA AB929

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

CA AB1539

An act to amend Sections 6901.5, 8304, and 8650 of the Elections Code, relating to elections.

CA AB2125

Groundwater basin adjudication: notice.

CA SB618

Electricity: deenergization events: report: compensation.

CA AB136

An act to repeal Section 241 of the Code of Civil Procedure, and to amend Sections 68502.

CA AB31

An act to add and repeal Sections 830.83 and 832.55 of, and to add and repeal amend Sections 830.83, 832.55, and 11073 of, to amend the heading of Article 2.45 (commencing with Section 11073) of Chapter 1 of Title 1 of Part 4 of, to amend and renumber Section 11073.6 of, to add Article 2.41 (commencing with Section 11071) to Chapter 1 of Title 1 of Part 4 of, and to repeal Section 11073.5 of, the Penal Code, relating to peace officers.

Similar Bills

CA AB709

Sustainable Groundwater Management Act: groundwater sustainability plans.

CA AB929

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

CA AB2521

California Council on Science and Technology: water availability study: Central Valley.

CA AB1466

Groundwater adjudication.

AZ SB1520

Rural groundwater

AZ HB2758

McMullen Valley; eligible entities; groundwater

TX HB5320

Relating to the powers, duties, and governance of the Starr County Drainage District, the change of the name of the Starr County Drainage District to the Starr County Drainage and Groundwater Conservation District, the dissolution of the Starr County Groundwater Conservation District, and the transfer of the assets and liabilities of the Starr County Groundwater Conservation District to the Starr County Drainage and Groundwater Conservation District; authorizing the imposition of a tax.

CA AB2026

Water diversion: groundwater recharge: permit.