The Justice Department has sued Denver and three city officials over a municipal ordinance that restricts face coverings and imposes identification requirements on federal law-enforcement officers.
The complaint, filed Thursday in the District of Colorado, argues that the city cannot prescribe how federal agents perform duties authorized by federal law. It invokes intergovernmental immunity and the Supremacy Clause, and asks the court to declare the ordinance invalid as applied to federal personnel.
Denver’s measure bars facial coverings for federal officers in specified circumstances and requires identification from officers who are not in uniform. Violations can carry fines or jail. The federal government says those requirements conflict with agency policies and expose personnel to harassment and operational risk; those assertions are allegations that Denver may contest.
The case arrives amid a wider conflict over efforts by state and local governments to make masked federal enforcement more visible and accountable. No injunction has yet been entered in the Denver action, and the defendants have not filed their responses. Until a court rules otherwise, the filing itself does not invalidate the ordinance.
