A Texas judge on Friday issued an injunction against enforcement of the governor’s order to investigate gender-affirming care as child abuse, handing opponents of the policy a temporary victory.

District Judge Amy Clark Meachum said that in issuing the Feb. 22 directive without a new state law or rule, Gov. Greg Abbott and officials’ actions “violate separation of powers by impermissibly encroaching into the legislative domain,” The Associated Pressreported.

The state Legislature last year failed to pass a bill that would have made it a felony alongside physical and sexual abuse to provide gender-affirming care to minors.

The American Civil Liberties Union, which was among those who challenged the Feb. 22 directive, hailed Friday’s court ruling.

“The judge recognized the governor and DFPS’ actions for what they were — unauthorized and unconstitutional exercises of power that causes severe, immediate, and devastating harms to transgender youth and their families across Texas,” Chase Strangio, deputy director for Trans Justice with the American Civil Liberties Union, said in a statement.

Abbott’s office did not immediately respond to a request for comment.