WASHINGTON, (AP) — The White House budget office said Friday that mass firings of federal workers have started in an attempt to exert more pressure on Democratic lawmakers as the government shutdown continues.

Russ Vought, the director of the Office of Management and Budget, said on the social media site X that the “RIFs have begun,” referring to reduction-in-force plans aimed at reducing the size of the federal government.

The White House previewed that it would pursue the aggressive layoff tactic shortly before the government shutdown began on Oct. 1, telling all federal agencies to submit their reduction-in-force plans to the budget office for its review. It said reduction-in-force could apply for federal programs whose funding would lapse in a government shutdown, is otherwise not funded and is “not consistent with the President’s priorities.”