The case against the Montana law now goes to trial before District Court Judge Jason Marks in Missoula. The U.S. Supreme Court heard arguments in June, as well, after the Biden administration sought to block bans in more than half the states.
The law sought to prohibit the use of puberty blockers, cross-sex hormones and surgical treatments for gender dysphoria. However, cisgender minors would still be able to receive puberty blockers to treat early puberty or surgical procedures to treat intersex conditions, the plaintiffs argued.
Montana is one of at least 26 states that have passed bans on gender manipulation procedures on minors and most face lawsuits. Some bans have been temporarily blocked by courts, while others have been allowed to take effect.