United States v. Weber
What's at Stake
Representing the League of Women Voters of California, the ACLU Voting Rights Project, ACLU of Northern California, and ACLU of Southern California have filed a motion to intervene in a federal lawsuit over the federal government’s demand that California turn over its entire voter registration rolls, including with voters’ sensitive personal data such as drivers’ license numbers and partial social security numbers.
Summary
The ACLU, ACLU of Northern California, and ACLU of Southern California have filed a motion to intervene as Defendants in a suit brought by the Department of Justice against the California Secretary of State, who refused to turn over voter file information except as required by law. The motion to intervene was filed on behalf of the League of Women Voters of California. Concerns over unsubstantiated mass voter challenges and misuse of sensitive personal information have heightened the concerns of the League, who through their voter registration work, add people’s information to the voter roll, and who has worked to support the passage of laws that protect voter privacy.
If intervention is granted, the civil rights groups will seek to prevent the federal government from forcing California to turn over the entirety of its voter registration database and to protect sensitive data within the voter rolls.
Legal Documents
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10/20/2025
Motion to Intervene and Memorandum in Support of League of Women Voters of California
Date Filed: 10/20/2025
Court: District Court (C.D. Cal.)
Affiliate: Northern California, Southern California
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