U.S. Constitution, Article I — The Legislative Branch, Section 8, Clause 9
To constitute Tribunals inferior to the supreme Court;
Notes
Allows Congress to constitute tribunals inferior to the Supreme Court. The clause gives Congress the power to create courts below the Supreme Court, and leaves the number and structure of those lower courts to Congress rather than fixing them in the text.
Use as reference
Lexinter.net | U.S. Const. art. I, § 8, cl. 9 | https://laws.lexinter.net/constitution/us/article-1/section-8/clause-9