United States===National Park Service

The United States===National Park Service was ordered to reinstall the slavery exhibit and is involved in the ongoing legal dispute with the city of United States===Philadelphia regarding its content and display.

The United States===National Park Service, under the Trump administration, removed the exhibit panels, leading to the lawsuit and the judge's order for restoration. The ruling limits the agency's authority to unilaterally alter historical displays.

The United States===National Park Service, representing the Trump administration, filed a motion arguing that halting the United States===White House ballroom construction creates a security risk for Donald Trump and his staff. They assert the president has complete authority to renovate the United States===White House.

The United States===National Park Service, under the United States===United States Department of the Interior, was responsible for the initial removal of the exhibit and is now carrying out its restoration.

The United States===National Park Service has been involved in removing and reinstalling exhibits and statues under the direction of the Trump administration, including a slavery exhibit and statues of Confederate General Albert Pike and Caesar Rodney.