Master The Supreme Court held that §1252(a)(2)(D)'s "questions of law" exception to immigration jurisdictional bars includes mixed questions—i.e., application of a legal standard to undisputed facts—allowing judicial review of BIA equitable-tolling determinations. with this comprehensive case brief.
Guerrero-Lasprilla v. Barr clarifies the scope of judicial review available in immigration cases where Congress has imposed significant jurisdictional limits. Specifically, the Supreme Court interpreted the REAL ID Act's preservation of review for "constitutional claims or questions of law," 8 U.S.C. §1252(a)(2)(D), to encompass not only pure questions of statutory or constitutional interpretation but also mixed questions—situations where a court applies a settled legal standard to undisputed or established facts. That construction determines whether courts of appeals can review the Board of Immigration Appeals' (BIA's) equitable-tolling rulings on motions to reopen removal proceedings filed by noncitizens with certain criminal convictions.
The decision is significant because it ensures that the BIA's application of legal standards—like the "due diligence" requirement for equitable tolling—remains subject to federal appellate oversight, even when other provisions curtail review of removal orders involving criminal aliens. The ruling thus preserves a critical path for correcting legal errors in the administration of immigration law and confirms the judiciary's role in supervising the application of uniform legal standards across cases.
140 S. Ct. 1062 (2020), Supreme Court of the United States
Two noncitizens—one of whom was Jesus Guerrero-Lasprilla—had been ordered removed years earlier based on drug convictions that rendered them removable. Long after their removal orders became final, both sought to file motions to reopen their removal proceedings, invoking intervening legal developments that, in their view, affected their removability or potential eligibility for relief. Because motions to reopen generally must be filed within 90 days of a final order, 8 U.S.C. §1229a(c)(7)(C)(i), they asked the BIA to equitably toll that deadline, arguing that they pursued their rights diligently but were previously foreclosed by then-governing precedent. The BIA denied relief, concluding that each petitioner had not exercised the required due diligence to warrant equitable tolling. On petitions for review, the Fifth Circuit dismissed for lack of jurisdiction, reasoning that the diligence inquiry is a factual determination not encompassed by §1252(a)(2)(D)'s exception permitting review of "constitutional claims or questions of law" notwithstanding the criminal-alien jurisdictional bar in §1252(a)(2)(C). The Supreme Court granted certiorari and consolidated the cases to decide whether courts of appeals may review the BIA's application of the equitable-tolling due-diligence standard to undisputed facts.
Does the phrase "questions of law" in 8 U.S.C. §1252(a)(2)(D) permit a court of appeals to review the BIA's application of the equitable-tolling due-diligence standard to undisputed facts in motions to reopen removal proceedings that would otherwise be barred from review?
Under 8 U.S.C. §1252(a)(2)(D), courts of appeals retain jurisdiction to review "constitutional claims or questions of law" raised by noncitizens notwithstanding other jurisdiction-stripping provisions, including §1252(a)(2)(C). The term "questions of law" includes mixed questions—i.e., the application of a legal standard to undisputed or established facts. Therefore, courts may review the BIA's legal determinations applying equitable-tolling standards, such as due diligence, to a given factual record when the facts are not in dispute.
Yes. The Supreme Court held that §1252(a)(2)(D)'s reference to "questions of law" includes mixed questions involving the application of a legal standard to undisputed facts. Accordingly, courts of appeals have jurisdiction to review the BIA's application of the equitable-tolling due-diligence standard in these cases. The Court reversed the Fifth Circuit's dismissals and remanded.
Text. The Court explained that, in ordinary usage and in legal contexts, "questions of law" include more than pure statutory interpretation; they also encompass the application of a legal standard to settled or undisputed facts. The Court noted that this understanding aligns with long-standing practice recognizing application-of-law-to-fact issues as legal in nature for purposes of judicial review. Structure and history. Congress enacted §1252(a)(2)(D) in the REAL ID Act of 2005 to preserve judicial review of legal and constitutional issues notwithstanding earlier jurisdiction-stripping measures enacted in 1996. Reading "questions of law" to exclude mixed questions would thwart that remedial purpose by insulating from review the BIA's application of legal standards—precisely the kinds of rulings most likely to generate the need for judicial oversight. Presumption of review. The Court invoked the strong presumption in favor of judicial review of administrative action. Where statutory text is reasonably read to preserve review, courts should not adopt narrower constructions that preclude scrutiny of alleged legal error, especially in removal cases affecting significant liberty interests. Practical consequences. Treating due diligence as categorically factual would create an arbitrary gap in review: the BIA's misapplication of a legal standard—however clear—would be effectively unreviewable for many noncitizens solely because of the nature of their conviction. Including mixed questions within "questions of law" avoids that anomaly and promotes consistent, uniform application of federal immigration law. Limits. The Court emphasized that its holding concerns the application of law to undisputed facts. Purely factual disputes remain unreviewable under the jurisdictional bars. The decision therefore preserves a meaningful, but bounded, avenue for appellate courts to police legal error. Dissent. The dissent argued that "questions of law" should be confined to pure legal interpretation and that the majority's reading unduly expands appellate jurisdiction beyond Congress's intended limits. The majority rejected that narrow construction as inconsistent with ordinary meaning, statutory context, and the REAL ID Act's purpose.
For law students, Guerrero-Lasprilla is a cornerstone case on the interplay between jurisdiction-stripping statutes, the REAL ID Act's savings clause, and the taxonomy of issues—fact, law, and mixed. It teaches that mixed questions can qualify as "questions of law," preserving judicial review of agency applications of legal standards, such as equitable tolling's due-diligence requirement. Practically, it ensures federal appellate courts can correct legal misapplications by the BIA even in criminal-alien cases, while leaving factual disputes to the agency. The case is essential for understanding administrative law's presumption of reviewability, statutory interpretation in immigration, and litigation strategy for framing issues to secure jurisdiction.
The Court decided whether §1252(a)(2)(D)'s exception for "constitutional claims or questions of law" allows appellate review of the BIA's application of a legal standard—here, equitable tolling's due-diligence requirement—to undisputed facts in motions to reopen removal proceedings subject to other jurisdictional bars. It held that such mixed questions are reviewable as "questions of law."
Motions to reopen must be filed within 90 days, but equitable tolling can excuse late filings if the noncitizen pursued rights diligently and extraordinary circumstances prevented timely action. After Guerrero-Lasprilla, courts of appeals may review whether the BIA correctly applied the due-diligence standard to an undisputed factual record. This does not guarantee relief; it guarantees judicial oversight of the legal standard's application.
Not categorically. The ruling focuses on mixed questions involving application of law to undisputed or established facts under §1252(a)(2)(D). Purely factual disputes remain barred by jurisdictional provisions. Moreover, even when reviewable, petitioners must still prevail on the merits of the legal question (e.g., whether their actions met due diligence) and satisfy any applicable standards of review.
Mata held that courts of appeals have jurisdiction to review BIA denials of motions to reopen, including equitable-tolling claims, under the general judicial-review provisions. Guerrero-Lasprilla complements Mata by clarifying that, in criminal-alien cases where §1252(a)(2)(C) restricts review, §1252(a)(2)(D) preserves jurisdiction over legal issues, including mixed questions like due diligence. Together, they reinforce appellate review of legal aspects of reopening decisions.
While standards can vary by circuit, equitable tolling generally requires (1) extraordinary circumstances that stood in the way of timely filing, and (2) reasonable diligence in pursuing rights throughout the period to be tolled. After Guerrero-Lasprilla, whether the BIA correctly applied these legal requirements to undisputed facts is a reviewable question of law under §1252(a)(2)(D).
No. The Supreme Court resolved only the jurisdictional question. It held that courts of appeals may review the BIA's due-diligence determinations as questions of law. The cases were remanded so the lower courts could exercise that jurisdiction and address the merits of the equitable-tolling rulings.
Guerrero-Lasprilla v. Barr reinforces the judiciary's role in ensuring the correct application of legal standards within the immigration system. By holding that "questions of law" in §1252(a)(2)(D) include mixed questions involving the application of a standard to undisputed facts, the Court preserved a meaningful channel of appellate review notwithstanding Congress's jurisdictional limits on certain immigration cases.
For practitioners and students alike, the case underscores the importance of carefully framing issues as legal in nature, distinguishing factual disputes from application-of-law-to-fact questions, and invoking the REAL ID Act's savings clause to secure review. It is a touchstone for understanding judicial review in immigration law, the doctrine of equitable tolling, and the statutory interpretation principles that animate administrative law.
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