A federal court blocked Joe Biden’s Title IX changes, halting efforts to redefine sex as gender identity, which critics hailed as a win for women’s rights.

The Biden administration’s controversial attempt to redefine the definition sexual discrimination in Title IX by adding gender identity and sexual orientation, was struck down Thursday by a Kentucky federal court.

The Biden administration’s Title IX rules expanding protections for LGBTQ+ students have been struck down nationwide after a federal judge in Kentucky found that they overstepped the president’s authority.

A federal judge in Kentucky vacated the regulations, which bolstered the rights of victims of sexual misconduct and LGBTQ+ students.

The ruling: Eastern District of Kentucky Court Chief Judge Danny Reeves in an order Thursday said the regulation on Title IX, the federal law that bars sex-based discrimination, is unlawful. He said the rule is “arbitrary and capricious” and violates the spending clause and the First Amendment, among other issues.

The court’s decision to strike down the rule is being hailed as a major victory by opponents of the regulation.

A federal district court judge in Kentucky has struck down President Joe Biden’s effort to protect transgender students and make other changes to Title IX, ruling the U.S. Department of Education violated teachers’ rights by requiring them to use transgender students’ names and pronouns.

The Biden administration’s Title IX rules expanding protections for LGBTQ+ students have been struck down nationwide.