The court on Tuesday voted 5-4 to put on hold a ruling from a federal judge in Texas that invalidated the Biden administration’s regulation of ghost gun kits. The regulation will be in effect while the administration appeals the ruling to the 5th U.S. Circuit Court of Appeals in New Orleans — and potentially the Supreme Court.

Chief Justice John Roberts and Justice Amy Coney Barrett joined with the court’s three liberal members to form the majority. Justices Samuel Alito, Neil Gorsuch, Brett Kavanaugh and Clarence Thomas would have kept the regulation on hold during the appeals process. Neither side provided an explanation.