Rubio v. Mullin — Fourth Circuit dismissed naturalization appeal for lack of jurisdiction

Case
Yasmani Gurri Rubio v. Markwayne Mullin, et al.
Court
U.S. Court of Appeals for the Fourth Circuit
Judge
Gregory; Benjamin; Traxler
Date Decided
September 10, 2026
Docket No.
26-1563
Topics
Appellate Jurisdiction; Naturalization; Finality; Recusal
Source
Read the full opinion

Background

Yasmani Gurri Rubio brought an action concerning his application for naturalization. The U.S. District Court for the District of Maryland denied Rubio’s motion for recusal, remanded the naturalization application to U.S. Citizenship and Immigration Services, and denied various other motions as moot.

Rubio, proceeding pro se, appealed that order. He also filed motions in the Fourth Circuit for summary disposition, expedition, and vacatur.

The Court’s Holding

The Fourth Circuit dismissed the appeal for lack of jurisdiction. It held that the district court’s order was neither a final order appealable under 28 U.S.C. § 1291 nor an appealable interlocutory or collateral order.

To the extent Rubio sought review of district court orders entered after the remand to USCIS, those orders were not properly before the appellate court because he did not file an amended notice of appeal after their entry. The court denied as moot Rubio’s motions for summary disposition and expedition, denied his motion to vacate, and resolved the appeal without oral argument.

Key Takeaways

  • A district court order remanding a naturalization application to USCIS, while also denying recusal and other motions, was not immediately appealable.
  • The Fourth Circuit therefore lacked jurisdiction under the final-order, interlocutory-order, and collateral-order doctrines.
  • Later district court orders were outside the appeal because Rubio did not file an amended notice of appeal covering them.

Why It Matters

The decision underscores that litigants challenging federal agency proceedings must establish an independent basis for appellate jurisdiction before seeking immediate review of a district court remand order. Related rulings, including the denial of recusal, do not necessarily make an otherwise nonfinal order appealable.

It also highlights the importance of filing an amended notice of appeal when a litigant intends to challenge district court orders entered after the original notice.

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