MT: Bathroom use in public buildings restricted by sex assigned at birth
Enacted6/10
⚖ blocked by state court preliminary injunction
Montana · Montana HB 121 (2025) · Signed Mar 27, 2025
Impact 6/10
House Bill 121 requires bathrooms, changing rooms, and sleeping quarters in public facilities and publicly funded buildings, including schools, hospitals, libraries, and prisons, to be used according to sex assigned at birth. Governor Gianforte signed the bill March 27, 2025. A state district judge in Missoula issued a preliminary injunction on May 19, 2025 blocking enforcement, finding the state provided no evidence the law protects safety or privacy, and the injunction remains in place pending final judgment.
LGBTQ+Government & civil serviceTransgender / nonbinary
Sources
✓ Verified against primary sources 2026-08-16