Utah Gov. Cox signed HB257 mandating birth-sex facility use in schools, public buildings, and prisons

Utah Governor Spencer Cox signed House Bill 257, "Sex-based Designations for Privacy, Anti-bullying, and Women's Opportunities," into law on January 30, 2024. The act requires restrooms, showers, and locker rooms in public K-12 schools and government-owned or controlled buildings to be used according to sex assigned at birth, creates new and enhanced criminal penalties for using a facility inconsistent with that designation, and extends the birth-sex standard to government athletic programs and to correctional facilities. It is codified at Utah Code 63G-31-201 et seq.

On January 30, 2024, Utah Governor Spencer Cox signed House Bill 257, "Sex-based Designations for Privacy, Anti-bullying, and Women's Opportunities," into law the same day it reached his desk. The measure requires restrooms, showers, and locker rooms in public K-12 schools and in government-owned or government-controlled buildings to be used according to a person's sex assigned at birth, and it directs schools to create "privacy plans" for students who are not comfortable using group facilities. In a one-sentence statement, Cox said the bill "increases privacy protections for all."

The enrolled act, codified at Utah Code 63G-31-201 et seq., creates new and enhanced criminal penalties — including a new "loitering" misdemeanor — for entering a sex-designated facility inconsistent with the birth-sex standard, extends that standard to athletic facilities, programs, and events operated by any government entity, and codifies sex-based separation in correctional facilities. Transgender people may raise a defense only by proving they have undergone gender-affirming surgery and changed the sex listed on their birth certificate — conditions that opponents noted are unavailable or unwanted for many. The bill was carried by chief sponsor Rep. Kera Birkeland and floor sponsor Sen. Daniel McCay. It took effect immediately, with certain enforcement provisions beginning May 1, 2024, making Utah one of roughly a dozen states to regulate restroom access for transgender people.

Updates

2024-06-05 — Auditor found no substantiation in 4 of 5 reviewed complaints [5, 6]

After the law's enforcement provisions took full effect on May 1, 2024, a state-run online complaint portal was flooded with more than 12,000 tips, which State Auditor John Dougall — tasked with reviewing alleged violations — described as "frivolous at best and transparent hoaxes at worst." His office identified only five complaints warranting further review. On June 5, 2024, Dougall announced his office had been "unable to substantiate the allegations" in the four complaints it had investigated, though it flagged two unrelated issues and sent letters to the governmental entities named.

Access to restrooms, locker rooms, and other sex-separated public facilities is a condition of participating in public life, and conditioning that access on a person's sex assigned at birth excludes transgender people from schools, government buildings, and public programs. Utah's HB257 requires facilities in K-12 schools and government-owned or controlled buildings to be used according to birth sex, attaches new and enhanced criminal penalties — including a new "loitering" misdemeanor — to using a facility inconsistent with that designation, extends the birth-sex standard to government athletic facilities and events, and codifies sex-based separation in correctional facilities. This archive records state policy that restricts transgender people's access to public accommodations and exposes them to criminal liability.

  1. H.B. 257 Sex-based Designations for Privacy, Anti-bullying, and Women's Opportunities (enrolled)Utah State Legislature primary accessed July 16, 2026
  2. H.B. 257 — 2024 General Session (bill status and history)Utah State Legislature primary accessed July 16, 2026
  3. Utah governor swiftly signs bill to restrict transgender bathroom accessUtah News Dispatch secondary accessed July 16, 2026
  4. Utah joins 10 other states in regulating bathroom access for transgender peopleNBC News secondary accessed July 16, 2026
  5. Of 12K hoax trans bathroom complaints, Utah auditor investigates 5 that may be 'good faith'Utah News Dispatch secondary accessed July 16, 2026
  6. Utah auditor 'unable to substantiate' 4 transgender bathroom law complaintsUtah Public Radio secondary accessed July 16, 2026