Scope: Federal
Branch: Judicial
Severity: Green
Date occurred: June 15, 2026
The United States Court of Appeals for the Tenth Circuit issued a decision in Arguello v. Mullin, et al, an appeal docketed as an immigration matter. The opinion was issued June 15, 2026.
Constitutional basis: Routine appellate review of an immigration determination under the circuit court's long-settled statutory jurisdiction, no novel assertion of judicial power.