The beginning of President Donald Trump’s second term has been marked by a flurry of executive orders aimed at fundamentally reshaping the government, America’s place on the global stage and the day-to-day lives of people in the country.

A regulatory expert said the directive will likely be challenged in court, as Congress has largely shielded some of the affected agencies from involvement by the White House.

In practice, the order would require Office of Management and Budget Director Russ Vought to approve any major actions by the independent agencies.