
The ACLU of Montana has filed a lawsuit challenging a law that defines the word “sex” throughout state code as either male or female, based on a person's biology at birth. The plaintiffs argue the law denies legal recognition and protections to people who are gender non-conforming.
The plaintiffs — a transgender man, a two spirit Native American, a nonbinary person, an intersex individual and a nurse practitioner — also moved for a summary judgement in Monday's filing in state court in Missoula, asking for the law to be declared unconstitutional.