California 2025-2026 Regular Session

California Assembly Bill AB2447

Introduced
2/20/26  
Refer
3/23/26  
Report Pass
4/6/26  
Refer
4/7/26  
Report Pass
4/15/26  
Refer
4/15/26  

Caption

An act to add Chapter 29 (commencing with Section 16300) to Division 7 of the Water Code, relating to water.

Impact

The enactment of AB 2447 is expected to significantly impact California's agricultural sector by enforcing stricter regulations on nitrogen fertilizer application and discharges. The regional boards will be required to adopt revised orders with quantitative limits and develop adaptive management plans to ensure compliance. This legislative action is positioned to advance sustainable practices in agriculture and improve water quality, vital for both public health and environmental conservation. Furthermore, the bill emphasizes collaboration with various stakeholders, including farming communities and agricultural experts, through the establishment of the Safer Fertilizer Task Force.

Summary

Assembly Bill 2447, also known as the Water Supply Protection Nitrogen Pollution Reduction Act, aims to address nitrogen waste discharges from commercial irrigated agricultural lands in California. The bill mandates that the State Water Resources Control Board requires regional boards to update the Irrigated Lands Regulatory Program in order to meet specified reductions in nitrogen waste discharges by set deadlines. By January 1, 2030, the bill asserts that agricultural lands should not contribute to exceedances of nitrate levels or water quality standards, underscoring the state's commitment to protecting water supplies and quality for municipal use.

Sentiment

The sentiment surrounding AB 2447 appears largely positive among environmental advocates and public health officials, who view the bill as a necessary step towards reducing nitrogen pollution and enhancing water quality in California. However, some agricultural groups may express concern about the implications of stricter regulations on their operations and the potential economic burdens they could bring. This division hints at an ongoing dialogue about balancing agricultural productivity with environmental sustainability and water conservation.

Contention

Notable points of contention may arise particularly around the implementation of quantitative limits on nitrogen fertilizer applications and the processes to ensure compliance with these limits. Critics may argue that such regulations could impact smaller farmers disproportionately, leading to calls for alternative or streamlined pathways for compliance tailored to less resource-intensive farming operations. Additionally, the roles of regulatory bodies and the effectiveness of the Safer Fertilizer Task Force in achieving the intended reductions in pollution are likely to be scrutinized as the bill is put into practice.

Companion Bills

No companion bills found.

Previously Filed As

CA AB367

Water: County of Ventura: fire suppression.

CA SB599

An act to amend Section 347 of the Water Code, relating to atmospheric rivers.

CA SB224

Department of Water Resources: water supply forecasting.

CA AB605

An act to add Section 25534.07 to the Health and Safety Code, and to amend Section 7856 of, and to add and repeal Chapter 3 (commencing with Section 7875) of Part 7.5 of Division 5 of, the Labor Code, relating to employment.

CA SB1259

An act to add Article 4.5 (commencing with Section 13277) to Chapter 4 of Division 7 of the Water Code, relating to refineries.

CA SB520

An act to add Article 7 (commencing with Section 128570) to Chapter 5 of Part 3 of Division 107 of the Health and Safety Code, relating to maternal care and services.

CA SB835

An act to amend Sections 44671 and 49600 of, and to add Chapter 8 (commencing with Section 52210) to Part 28 of Division 4 of Title 2 of, the Education Code, relating to pupil instruction.

CA AB785

An act to add Chapter 9 (commencing with Section 8270) to Division 8 of the Welfare and Institutions Code, relating to youth.

CA AB706

An act to add Article 12 (commencing with Section 4773) to Chapter 10 of Part 2 of Division 4 of the Public Resources Code, relating to forestry.

CA AB431

An act to add Chapter 9 (commencing with Section 21720) to Part 1 of Division 9 of the Public Utilities Code, relating to aviation.

Similar Bills

VA SB1242

Watershed general permits for nutrients; priority projects, compliance schedule.

CT HB05749

An Act Concerning Advanced Septic Systems With Nitrogen-removal Features.

VA HB2247

Virginia Water Quality Improvement Fund; point source pollution grant agreements.

CA AB1313

Water quality: permits.

FL S0796

General Permits for Distributed Wastewater Treatment Systems

VA HB952

Chesapeake Bay Watershed Nutrient Credit Exchange Program; certain industrial stormwater permittees.

VA HB952

An Act to require the Department of Environmental Quality to prioritize enforcement actions relating to certain industrial stormwater permittees under the Chesapeake Bay Watershed Nutrient Exchange Program; work group; report.

FL S1468

Advanced Wastewater Treatment