A federal judge on Wednesday temporarily blocked parts of President Trump’s executive order targeting a prominent law firm for its representation of Hillary Clinton’s 2016 campaign and for causes unpopular with his administration.

President Trump issued an executive order last week that accuses Perkins Coie of “dishonest and dangerous activity” and seeks to impose several punitive measures, including suspending security clearances held by Perkins Coie employees and prohibiting government contractors from retaining the firm. It also bars the firm’s employees from federal buildings, and prohibits federal employees from engaging with Perkins Coie staff.

At a hearing in federal court in Washington, D.C., U.S. District Judge Beryl Howell issued a temporary restraining order blocking enforcement of the executive order. Ruling from the bench, Howell said the president’s order against Perkins Coie is clearly intended to punish the firm, and likely violates its First, Fifth and Sixth amendment rights.