The United States Reports are the official record of the Supreme Court of the United States. They include rulings, orders, case tables, in alphabetical order both by the name of the petitioner and by the name of the respondent, and other proceedings. United States Reports, once printed and bound, are the final version of court opinions and cannot be changed. Opinions of the court in each case are prepended with a headnote prepared by the Reporter of Decisions, and any concurring or dissenting opinions are published sequentially. The Court's Publication Office oversees the binding and publication of the volumes of United States Reports, although the actual printing, binding, and publication are performed by private firms under contract with the United States Government Publishing Office.
United States v. Carmack, 329 U.S. 230 (1946), was a unanimous decision of the Supreme Court of the United States which held that the United States federal government was empowered by Condemnation Act of August 1, 1888; the Public Buildings Act of 1926; and the United States Constitution to exercise its right of eminent domain over land containing buildings owned by a state or local government.