Executive order - Wikipedia

In the United States, an executive order is a directive by the president of the United States that manages operations of the federal government.[1] Executive orders are only binding on the federal government's executive branch. The legal or constitutional basis for executive orders has multiple sources. Article Two of the United States Constitution gives presidents broad executive and enforcement authority to use their discretion to determine how to enforce the law or to otherwise manage the resources and staff of the federal government's executive branch. The delegation of discretionary power to make such orders is required to be supported by either an expressed or implied congressional law, or the constitution itself.