A conservative legal group is asking a federal court to strike down a North Carolina school district’s policy of allowing biological males in girls’ bathrooms as a violation of Title IX by citing a recent Supreme Court ruling regarding women’s sports.America First Legal asked a judge on the U.S. District Court for the Middle District of North Carolina to issue a preliminary injunction barring the Cabarrus County School Board from enforcing a policy that allows biological males to use girls’ bathrooms and locker rooms, arguing it is “unlawful sex discrimination.”The legal group is backing the lawsuit brought by three 17-year-old female students at Cox Mill High School who said they heard of biologically male students accessing the girls’ bathroom and that the school did nothing to stop it. One of the female students, identified in court documents as Mary Doe, said the principal offered to let her use a staff restroom instead of barring biological males from the girls’ bathrooms. The motion for an injunction claims that by allowing biological males to use women’s restrooms and not providing women a sex-separated facility, the school district is violating Title IX and the equal protection clause of the 14th Amendment.