Yes. Although the Supreme Court’s appellate jurisdiction is derived from Article III of the Constitution, it is ultimately conferred “with such exceptions and under such regulations as Congress shall make” as outlined in the Exceptions clause of Article III, Section 2. Here, Congress had previously affirmed the Supreme Court’s exercise of appellate jurisdiction over habeas corpus actions in its 1867 Act, but repealed that provision of the act in 1868. By doing so, Congress exercised its constitutional right to limit Supreme Court jurisdiction. Thus, the Supreme Court had no jurisdiction to consider McCardle’s petition for a writ of habeas corpus.