Question: What is this law that originally comprised seven articles that entrench the doctrine of the separation of powers in the United States, whose clause was reaffirmed by the decision from Lambert v. Yellowley?
Sentence (from "Lambert v. Yellowley"): The five-to-four decision, written by Justice Louis D. Brandeis, affirmed the dismissal of a suit in which New York City physician Samuel Lambert sought to prevent Edward Yellowley, the acting federal prohibition director, from enforcing the Prohibition Act so as to preclude him from prescribing alcoholic medicines.
Relevant evidence: No