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- United States v. City of Morgan Hill
United States v. City of Morgan Hill
Geography
Year
2026
Document Type
Litigation
Part of
About this case
Filing year
2026
Status
Notice of voluntary dismissal approved by court.
Geography
Docket number
5:26-cv-00056
Court/admin entity
United States → United States Federal Courts → United States District Court for the Northern District of California (N.D. Cal.)
Case category
Constitutional Claims (US) → Other Constitutional Claims (US)
Principal law
United States → Energy Policy and Conservation Act (EPCA)United States → Supremacy Clause
At issue
Lawsuit brought by United States challenging two California cities' building electrification ordinances as preempted.
Topics
, ,
Documents
Filing Date
Document
Type
Topics
Beta
Search results
03/23/2026
Notice of voluntary dismissal approved by court.
The United States voluntarily dismissed its lawsuit challenging two California cities’ building electrification ordinances as preempted. The notice of voluntary dismissal noted that the cities—City of Morgan Hill and City of Petaluma—had adopted ordinances repealing the electrification requirements after the U.S. filed its lawsuit. The notice also indicated that each City’s ordinance repealing the building electrification requirements stated that federal law preempted the requirements. The U.S.’s notice stated that in light of the actions repealing the requirements and “and the Defendants’ bases for taking them,” it was voluntarily dismissing the case without prejudice.
Notice Of Voluntary Dismissal
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01/05/2026
Complaint filed.
The United States filed a lawsuit in the federal district court for the Northern District of California challenging two California cities’ ordinances establishing building electrification requirements and banning natural gas infrastructure in certain new construction. The complaint alleged that the federal Energy Policy and Conservation Act preempted the ordinances adopted by the City of Morgan Hill and City of Petaluma. The U.S. asked the court to declare that the ordinances are preempted and to permanently enjoin enforcement of the laws.
Complaint
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Summary
Lawsuit brought by United States challenging two California cities' building electrification ordinances as preempted.
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Group
Topics
Policy instrument
Just transition
Fossil fuel
Greenhouse gas
Economic sector
Adaptation/resilience
Finance