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United States v. California
Geography
Year
2026
Document Type
Litigation
Part of
About this case
Filing year
2026
Status
Motion for a preliminary injunction denied.
Geography
Docket number
2:26-cv-00107
Court/admin entity
United States → United States Federal Courts → United States District Court for the Eastern District of California (E.D. Cal.)
Case category
Constitutional Claims (US) → Other Constitutional Claims (US)Federal Statutory Claims (US) → Other Statutes and Regulations (US)
Principal law
United States → California Senate Bill 1137United States → Federal Land Policy and Management Act (FLPMA)United States → Mineral Leasing Act (MLA)United States → Property ClauseUnited States → Supremacy Clause
At issue
Lawsuit brought by the United States challenging a California law that imposes setback restrictions on fossil fuel operations near "sensitive receptors."
Topics
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Documents
Filing Date
Document
Type
Topics
Beta
03/30/2026
Motion for a preliminary injunction denied.
The federal district court for the Eastern District of California denied the United States’ motion for a preliminary injunction enjoining enforcement of a California law (SB 1137) that prohibits the drilling of new oil and gas wells and the redrilling/deepening of existing wells within 3,200 feet of “sensitive receptors.” The court found that the U.S. did not demonstrate that it was likely to establish that SB 1137 is preempted because it conflicts with the Mineral Leasing Act and Federal Land Policy and Management Act. The court also found that the U.S. did not show that risk of irreparable injury was likely or that the requested injunction would prevent such an injury. The court cited the U.S.’s “substantial delay” in filing the lawsuit and the “speculative” nature of the impact the U.S. claimed SB 1137 would have on oil and gas leasing on federal lands.
Decision
03/06/2026
Opposition filed by United States to environmental groups' motion to intervene.
Opposition
03/06/2026
Reply filed in support of motion for a preliminary injunction.
Reply
03/06/2026
Response filed by defendants to motion to intervene.
Response
02/27/2026
Memorandum filed by environmental groups in support of motion for leave to intervene.
Motion To Intervene
02/20/2026
Opposition filed by defendants to motion for preliminary injunction.
Opposition
01/14/2026
Complaint filed.
The United States filed a lawsuit challenging a California law (<a href="https://legiscan.com/CA/text/SB1137/id/2606996">SB 1137</a>) enacted in 2022 that restricts fossil fuel operations within 3,200 feet of certain “sensitive receptors” such as homes, schools, and health care facilities. SB 1137’s legislative findings cited “increasing impacts of climate change” and “a growing body of research” showing “direct health impacts from proximity to oil extraction,” that disproportionately impact communities most vulnerable to the negative impacts of climate change. The law stated that “[f]urther assistance must be provided to frontline communities that have been most polluted by the fossil fuel industry by cleaning up pollution, remediating negative health impacts, and building resilient infrastructure to prepare for the unavoidable impacts of climate change.” The U.S. asserted that federal law preempted SB 1137’s restrictions because their “categorical prohibition on certain fossil fuel development on federal lands … stands as an obstacle to the accomplishment and execution of Congress’s objectives … to promote the responsible development of fossil fuel resources on federal lands,” as reflected in the Mineral Leasing Act, the Federal Land Policy and Management Act, and other federal statutes. In addition, the U.S. asserted that the California law conflicted with the Constitution’s Property Clause by interfering with property interests in the federal mineral estate and violated the intergovernmental immunity doctrine by directly regulating the federal government.
Complaint
Summary
Lawsuit brought by the United States challenging a California law that imposes setback restrictions on fossil fuel operations near "sensitive receptors."
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Group
Topics
Policy instrument
Risk
Impacted group
Just transition
Renewable energy
Fossil fuel
Greenhouse gas
Economic sector
Adaptation/resilience
Finance