Arguello v. Mullin

Court of Appeals for the Tenth Circuit·Decided June 15, 2026·No. 25-4140·Unpublished

Opinion

FILED

United States Court of Appeals UNITED STATES COURT OF APPEALS Tenth Circuit

FOR THE TENTH CIRCUIT June 15, 2026

Christopher M. Wolpert

Clerk of Court

RICARDO JOSE PEREA ARGUELLO,

Plaintiff - Appellant,

v. No. 25-4140 (D.C. No. 2:25-CV-00786-RJS)

MARKWAYNE MULLIN 1; UNITED (D. Utah) STATES IMMIGRATION AND CUSTOMS ENFORCEMENT; TODD LYONS,

Defendants - Appellees.

ORDER AND JUDGMENT ∗

Before TYMKOVICH, BACHARACH, and FEDERICO, Circuit Judges.

Ricardo Jose Perea Arguello, a foreign national, appeals the district court’s denial of his motion for a temporary restraining order. Arguello sought to enjoin the government from removing him under a reinstated order of removal while his asylum

1 On March 24, 2026 Markwayne Mullin became Secretary of Homeland Security. Consequently, his name has been substituted for Kristi Noem per Fed. R. App. P. 43(c)(2).

After examining the briefs and appellate record, this panel has determined unanimously that oral argument would not materially assist in the determination of this appeal. See Fed. R. App. P. 34(a)(2); 10th Cir. R. 34.1(G). The case is therefore ordered submitted without oral argument. This order and judgment is not binding precedent, except under the doctrines of law of the case, res judicata, and collateral estoppel. It may be cited, however, for its persuasive value consistent with Fed. R. App. P. 32.1 and 10th Cir. R. 32.1.

application was pending. During the pendency of this appeal, however, Arguello’s asylum application was denied, and the order reinstating his prior removal order was rescinded.

Because we can no longer grant Arguello relief, we GRANT the government’s motion to dismiss and DISMISS Arguello’s appeal as moot. 2 I. Background

Arguello is a Venezuelan citizen who illegally entered the United States and was removed in 2023. He returned to a port of entry in 2024, despite being inadmissible under the Immigration and Nationality Act until 2028. Customs and Border Patrol informed Arguello of his previous deportation order but paroled him into the country. Border Patrol then initiated removal proceedings against him, and Arguello filed an application seeking asylum, withholding of removal, and protection under the Convention Against Torture (CAT).

In September 2025, Immigration and Customs Enforcement agents arrested Arguello. The Department of Homeland Security (DHS) issued a notice of intent to reinstate Arguello’s prior order of removal under a provision permitting reinstatement when an alien “has reentered the United States illegally.” 8 U.S.C. § 1231(a)(5). Arguello sought a TRO from the district court to prevent his removal “pending adjudication of his pending asylum, withholding of removal, and Convention Against Torture (CAT) claims.” App. 12. The district court initially

2 We also GRANT Arguello’s motion to proceed in forma pauperis.

granted the TRO, but after a hearing, denied it. Arguello appeals the denial, contending the district court erred in concluding that DHS could reinstate his prior removal order under § 1231(a)(5) because Arguello reentered “legally” when Border Patrol paroled him into the country.

While this appeal was pending, Arguello successfully moved to reopen his removal proceedings in immigration court. 3 After multiple hearings, DHS moved to pretermit Arguello’s asylum application, contending that Arguello did not need protection in the United States because he was subject to asylum cooperative agreements in Ecuador and Honduras. On January 28, 2026, the immigration court granted DHS’s motion and entered a new removal order against Arguello. Arguello did not appeal that removal order to the Board of Immigration Appeals (BIA) or to this court. Thus, the new removal order is now final and enforceable. See 8 C.F.R. § 1003.3(a)(2) (2026) (requiring appeal to BIA within 30 days); id. § 1241.1 (2026) (stipulating that an order of removal becomes final upon dismissal by BIA or expiration of the time allotted for appeal); 8 U.S.C. § 1252(b)(1) (requiring appeal to federal court within 30 days of final order of removal).

3 We take judicial notice of Arguello’s immigration records that relate to this appeal. See Hutchinson v. Hahn, 402 F. App’x 391, 394–95 (10th Cir. 2010) (“[A] court may take judicial notice of its own records as well of those of other courts, particularly in closely-related cases.”); cf. FED. R. EVID. 201 (permitting courts to take judicial notice of facts that “can be accurately and readily determined from sources whose accuracy cannot reasonably be questioned”).

DHS rescinded its notice of intent to reinstate Arguello’s prior removal order, and the government has now filed a motion to dismiss Arguello’s appeal as moot.

II. Discussion

We have no jurisdiction to entertain an appeal that is moot. Brown v. Buhman, 822 F.3d 1151, 1165 (10th Cir. 2016). “Mootness is a threshold issue because the existence of a live case or controversy is a constitutional prerequisite to federal court jurisdiction.” Rio Grande Silvery Minnow v. Bureau of Reclamation, 601 F.3d 1096, 1109 (10th Cir. 2010) (quoting Disability Law Ctr. v. Millcreek Health Ctr., 428 F.3d 992, 996 (10th Cir. 2005)).

“A case is moot when it is impossible for the court to grant any effectual relief whatever to a prevailing party.” In re Overland Park Fin. Corp., 236 F.3d 1246, 1254 (10th Cir. 2001) (citation modified). As a result, even if a case “poses a live controversy when filed, the [mootness] doctrine requires a federal court to refrain from deciding it if events have so transpired that the decision will neither presently affect the parties’ rights nor have a more-than-speculative chance of affecting them in the future.” Schell v. OXY USA Inc., 814 F.3d 1107, 1114 (10th Cir. 2016) (citation modified). “If an intervening circumstance deprives the plaintiff of a personal stake in the outcome of the lawsuit, at any point during litigation, the action can no longer proceed and must be dismissed as moot.” Brown, 822 F.3d at 1165 (quoting Campbell–Ewald Co. v. Gomez, 577 U.S. 153, 161–62 (2016)). When a plaintiff seeks injunctive relief, “the mootness inquiry looks to whether the requested relief will actually alter the future conduct of the named parties.” Schell, 814 F.3d at

1114.; cf. Dias v. City and County of Denver, 567 F.3d 1169, 1176–77 (10th Cir. 2009) (“[P]ast exposure to illegal conduct does not in itself show a present case or controversy regarding injunctive relief . . . if unaccompanied by any continuing, present adverse effects.” (quoting O’Shea v. Littleton, 414 U.S. 488, 495–96 (1974))).

Despite this, Arguello urges us to apply an exception to mootness: voluntary cessation. The “exception exists to counteract the possibility of a defendant ceasing illegal action long enough to render a lawsuit moot and then resuming the illegal conduct.” Rio Grande Silvery Minnow, 601 F.3d at 1115 (quoting Chihuahuan Grasslands Alliance v. Kempthorne, 545 F.3d 884, 892 (10th Cir. 2008)). “Voluntary actions may, nevertheless, moot litigation if two conditions are satisfied: ‘(1) it can be said with assurance that there is no reasonable expectation that the alleged violation will recur, and (2) interim relief or events have completely and irrevocably eradicated the effects of the alleged violation.’” Id. (quoting County of Los Angeles v. Davis, 440 U.S. 625, 631 (1979)). “For the voluntary cessation exception to apply, ‘we must be convinced that the allegedly wrongful behavior could not reasonably be expected to recur . . . not that there is no possibility.’” Smith v. Becerra, 44 F.4th 1238, 1250 (10th Cir. 2022) (quoting Prison Legal News v. Fed. Bureau of Prisons, 944 F.3d 868, 881 n.20 (10th Cir. 2019)).

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