Case: DOJ Investigation Over Transgender Inmates in California and Maine Prisons
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Case Summary
This investigation addresses the placement of transgender women inmates in California and Maine Women’s Prisons.
On March 26, 2026, the Department of Justice (DOJ), specifically the Civil Rights Division, initiated an investigation into the “practice of housing men in women’s prisons,” by which they were referring to housing transgender women in women’s prisons. The investigation targets three specific prisons: the California Institution for Women (CIW) in San Bernardino County, the Central California Women’s Facility (CCWF) in Madera County, and the Maine Correctional Center in Windham (MCC Windham).
The DOJ justifies their investigation by arguing that the constitutional rights of women (meaning cisgender women) have been potentially violated by the housing of transgender women in the same facilities. Specifically, the DOJ claims the investigation will look into “widely reported” allegations of rights violations under the First Amendment (free speech and free exercise protections) the Eighth Amendment (protection from cruel and unusual punishment), and the Fourteenth Amendment (equal protection guarantee).
There is limited information available about what prompted the investigations aside from the DOJ’s own press release. The release mentions California’s Transgender Respect, Agency, and Dignity Act as putting cisgender female inmates at risk and “allegations that Maine has allowed a biological male inmate to remain housed with women despite complaints that the male inmate has assaulted or harassed several female inmates.”
The DOJ cites the Civil Rights of Institutionalized Persons Act (CRIPA) and the Religious Land Use and Institutionalized Persons Act of 2000 (RLUIPA) for its authority to conduct these investigations, though RLUIPA is only being argued in relation to the investigations of the two California prisons.
As of September 23, 2026, the Clearinghouse is not aware of further developments in this investigation.
Summary Authors
Talia Richland (9/16/2026)
Documents in the Clearinghouse
Resources
Docket
Docket sheet not available via the Clearinghouse.Case Details
State / Territory:
Case Type(s):
Key Dates
Case Ongoing: Yes
Plaintiffs
Plaintiff Description:
U.S. Department of Justice, Civil Rights Division
Plaintiff Type(s):
U.S. Dept of Justice plaintiff
Public Interest Lawyer: No
Filed Pro Se: No
Class Action Sought: No
Class Action Outcome: Not sought
Defendants
State
California
Maine
Defendant Type(s):
Facility Type(s):
Case Details
Causes of Action:
Civil Rights of Institutionalized Persons Act (CRIPA), 42 U.S.C. § 1997 et seq.
Religious Freedom Rest. Act/Religious Land Use and Inst. Persons Act (RFRA/RLUIPA)
Constitutional Clause(s):
Other Dockets:
Available Documents:
Outcome
Prevailing Party: None Yet / None
Relief Granted:
Source of Relief:
Issues
General/Misc.:
LGBTQ+:
Case Summary of DOJ Investigation Over Transgender Inmates in California and Maine Prisons, Civil Rights Litig. Clearinghouse, https://clearinghouse.net/case/47989/ (last updated 9/16/2026).