Section 1. A judgment or order of the Supreme Court of the United States binds the United States and all its officers, including the President, to whom it applies. A judgment or order of any other court of the United States likewise binds the United States and the officers to whom it applies unless and until it is stayed, reversed, or modified by a court of competent jurisdiction; no officer may suspend, disregard, or refuse to execute such a judgment or order on the ground of the officer’s own view of its lawfulness.

What this means

This section writes down a duty the Constitution never states: court judgments bind the United States and the officers to whom they apply, the President included — the government itself, not only the individual named. A Supreme Court judgment binds without condition; a lower court’s judgment binds until a court stays, reverses, or modifies it. We chose that tiering to avoid the judicial-supremacy trap — a rule under which any single district judge could bind the presidency nationwide with no route to a stay or appeal. The last clause follows South Africa’s rule: an order is obeyed unless properly set aside, and an officer’s own view of its lawfulness is no excuse.

Section 2. Nothing in this article shall be construed to abridge the right of any officer to appeal, to seek a stay or modification of any judgment or order, or to advocate in good faith for a change in law.

What this means

This section is the safe harbor. It says the amendment takes nothing away from an officer’s right to appeal, to ask a court for a stay or modification, or to argue in good faith that the law should change. The wording answers the departmentalism objection — the tradition, as old as Jefferson and Lincoln, that presidents interpret the Constitution too — without settling it: the article binds conduct in the decided case and leaves the argument open. Obey while you object; never object instead of obeying.