White House Ballroom Construction Resumes

The legal battle centers on whether the massive project requires congressional approval and a formal environmental impact assessment.

While a district judge had previously ordered a halt to the work, the appeals panel stated that the potential national security implications must be more thoroughly weighed.

The ballroom, which has become a symbol of Trump's efforts to remake Washington, has faced intense criticism from lawmakers over its cost and lack of transparency.

The court has given the administration another week to provide detailed safety justifications before a final ruling is made.