Colorado’s Democratic lawmakers are pushing ahead on immigration bills despite the U.S. Department of Justice filing a lawsuit Friday to challenge those laws.

The U.S. Department of Justice on Friday filed a lawsuit against Colorado and Denver’s top elected officials seeking to overturn state and local laws that limit federal immigration enforcement in

The lawsuit, which names the governor and mayor as defendants, is the latest move by the White House to try to get local governments to cooperate more with its immigration agenda.