Some federal agencies, including the State and Defense Departments, told their employees not to respond to an email asking for a list of tasks they completed.

Federal workers across agencies told Business Insider they were frustrated and upset by the DOGE productivity email sent Saturday.

Musk is "an employee of the White House Office" and "holds a position as a non-career Special Government Employee," the filing said. "Like other senior White House advisors, Mr Musk has no actual or formal authority to make government decisions himself."

Elon Musk calls for federal workers to document work or resign on social media, now thousands of federal workers are reacting.