Montana Federation of Public Employees v. Montana
What's at Stake
Representing Western Native Voice and four sovereign tribal nations in Montana, the American Civil Liberties Union, ACLU of Montana, and Native American Rights Fund (NARF) challenged the latest in a line of Montana laws that hinder Native American participation in the state’s electoral process — SB 490, which drastically limits access to Election Day voter registration (EDR) in Montana. These laws violate a number of provisions in the Montana Constitution: the right to vote, equal protection, and due process.
Summary
The American Civil Liberties Union, ACLU of Montana, and NARF challenged the latest in a line of Montana laws that hinder Native American participation in the state’s electoral process. These groups represent Western Native Voice, a Native American-led organization focused on getting out the vote and increasing civic participation in the Native American community; and the Blackfeet Nation, Confederated Salish and Kootenai Tribes of the Flathead Reservation, Fort Belknap Indian Community, and Northern Cheyenne Tribe.
SB 490 drastically limits the availability of EDR, which Native American voters on reservations have disproportionately relied upon in Montana. It cuts the majority of hours during which EDR is available, including those hours in which Native American voters in Montana made use of it.
On June 24, 2025, we filed a motion for intervention in Montana Federation of Public Employees v. State of Montana, an earlier filed case in the Montana First Judicial District Court, that challenges SB 490 as well as another law likely to limit voters’ access to the franchise. The court granted intervention in August 2025.
On January 22, 2026, we filed a motion to preliminarily enjoin the state from implementing SB 490 ahead of the upcoming June 2026 elections. The First Judicial District Court of Lewis and Clark County granted our motion for a preliminary injunction on May 8, 2026, holding SB 490 likely violates the fundamental right to vote under the Montana Constitution. The state is now accordingly enjoined from enacting and enforcing SB 490.
Legal Documents
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05/08/2026
Order Granting Plaintiffs' Motions for Preliminary Injunction -
03/13/2026
Plaintiff-Intervenors' Brief in Support of Motion for Summary Judgment and Opposition to Defendants' Cross-Motion for Summary Judgment -
03/06/2026
Plaintiff-Intervenors' Reply Brief in Support of Motion for Preliminary Injunction -
02/20/2026
Defendants' Combined Response in Opposition to Motions for Preliminary Injunction -
01/22/2026
Plaintiff-Intervenors' Motion for Summary Judgment or for a Preliminary Injunction -
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01/22/2026
Brief in Support of Motion for Summary Judgment or for Preliminary Injunction
Montana Federation of Public Employees v. MontanaLegal DocumentsBrief in Support of Motion for Summary Judgment or for Preliminary InjunctionDate Filed: 01/22/2026
Court: Montana State District Court
Affiliate: Montana
Download Document -
01/22/2026
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01/22/2026
Plaintiffs' Joint Statement of Undisputed Material Facts -
08/22/2025
Order Granting Motion to Intervene of Northern Cheyenne Tribe, Blackfeet Nation, Confederated Salish & Kootenai Tribes, Fort Belknap Indian Community, and Western Native Voice -
06/24/2025
Complaint in Intervention for Declaratory and Injunctive Relief of Western Native Voice Plaintiffs -
06/24/2025
Brief in Support of Motion to Intervene by Western Native American Plaintiffs
Date Filed: 05/08/2026
Court: Montana State District Court
Affiliate: Montana
Download DocumentDate Filed: 03/13/2026
Court: Montana State District Court
Affiliate: Montana
Download DocumentDate Filed: 03/06/2026
Court: Montana State District Court
Affiliate: Montana
Download DocumentDate Filed: 02/20/2026
Court: Montana State District Court
Affiliate: Montana
Download DocumentDate Filed: 01/22/2026
Court: Montana State District Court
Affiliate: Montana
Download DocumentDate Filed: 01/22/2026
Court: Montana State District Court
Affiliate: Montana
Download DocumentDate Filed: 08/22/2025
Court: Montana State District Court
Affiliate: Montana
Download DocumentDate Filed: 06/24/2025
Court: Montana State District Court
Affiliate: Montana
Download DocumentDate Filed: 06/24/2025
Court: Montana State District Court
Affiliate: Montana
Download Document