United States Court of Appeals for the Tenth Circuit

The United States Court of Appeals for the Tenth Circuit (in case citations, 10th Cir.) is a federal court with appellate jurisdiction over the district courts in the following districts: District of Colorado District of Kansas District of New Mexico Eastern District of Oklahoma Northern District of Oklahoma Western District of Oklahoma District of Utah District of Wyoming Although the 37th United States Congress passed the Tenth Circuit Act of 1863, the circuit ceased to exist after six years due to the Judiciary Act of 1869. These districts were part of the Eighth Circuit until 1929.

Source: Wikipedia — United States Court of Appeals for the Tenth Circuit (CC BY-SA 4.0)