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California Water Law & Policy Reporter

April 2025

Volume 35, Number 7 April 2025

CALIFORNIA WATER NEWS

OpenET Unveils New Interface Tool for Irrigators to Assess Crop Evapotranspiration Data145

Governor Newsom Declares State of Emergency Due to Wildfires—Exempts Certain Projects from CEQA and the Coastal Act146

Mendocino County Declines Proposed Groundwater Extraction Ordin-

ance147

Public Interest Group Calls for Better Accounting of California Water149

LEGISLATIVE DEVELOPMENTS

Assembly Bill 1044: Establishing the Tulare Basin Groundwater Sustainability Agency151

REGULATORY DEVELOPMENTS

Council on Environmental Quality Publishes Interim Final Rule: “Removal of National Environmental Policy Act Implementing Regulations” in the Federal Register153

Department of Water Resources Approves 15 of 16 Groundwater Sustainability Plans—The Legal Implications155

LAWSUITS FILED OR PENDING

The Department of Water Resources, before the Superior Cout, Responds to Public Trust Claims in Groundwater Sustainability Plan Litigation157

RECENT FEDERAL DECISIONS

US Supreme Court:

United States Supreme Court Declares that EPA Cannot Impose “End-Result” Requirements in Clean Water Act NPDES Permits159

City and County of San Francisco, California v. Environmental Protection Agency, 604 U.S. ___, 145 S. CT. 704 (2025).

RECENT STATE DECISIONS

Superior Court:

Groundwater Fees in Madera County Can Resume Following Court Ruling. . . . . . . . . . . . . . . . . . . 161
Valley Groundwater Coalition v. County of Madera, Case No. MCV087677 (Madera Supr. Ct. 2025).