138 F.4th 540
D.C. Cir.2025Background
- Ryan Castaneira, a U.S. citizen, petitioned for his Mexican spouse’s permanent residency (Form I-130) but had prior Georgia convictions for sex offenses stemming from an undercover police sting involving a fictitious minor.
- The Adam Walsh Act (AWA) bars U.S. citizens with “specified offense[s] against a minor” from sponsoring relatives unless the Department of Homeland Security (DHS) finds, in its discretion, that the petitioner poses "no risk" to the beneficiary.
- USCIS applied a "beyond any reasonable doubt" standard for Castaneira to prove he posed no risk; Castaneira claimed the agency should have used a less stringent "preponderance of the evidence" standard set by agency precedent (Matter of Chawathe).
- Castaneira filed suit pro se, arguing the AWA did not apply to his convictions (since no real minor was involved) and that the high evidentiary standard was arbitrary and capricious.
- The District Court dismissed most claims for lack of jurisdiction, citing the statute’s “sole and unreviewable discretion” language, and held his convictions were covered by the AWA.
- On appeal, the D.C. Circuit affirmed in part but remanded for the District Court to determine if USCIS had bound itself to a preponderance standard and violated its own precedent.
Issues
| Issue | Plaintiff's Argument | Defendant's Argument | Held |
|---|---|---|---|
| Whether AWA applies to attempted sex offenses with no real minor | His conviction did not involve an actual minor, so AWA does not apply | The statute covers attempts, even where no real minor is involved | AWA covers attempts and conduct involving a perceived minor; conviction falls within statute |
| Proper evidentiary standard for "no risk" determination | Agency precedent sets preponderance, not beyond-reasonable-doubt | Agency has discretion to apply any standard under the "sole and unreviewable" bar | If agency adopted binding precedent for standard, departure is reviewable under APA; remand for consideration |
| Judicial review of agency’s evidentiary standard | Challenge to standard is judicially reviewable if contradicts agency precedent | Judicial review is barred by statute’s discretion clause | Judicial review permitted on procedural challenge if agency bound by its own precedent |
Key Cases Cited
- Esquivel-Quintana v. Sessions, 581 U.S. 385 (2017) (categorical approach to defining sex offenses under federal statutes)
- Nijhawan v. Holder, 557 U.S. 29 (2009) (circumstance-specific vs. categorical approach in immigration statutes)
- McNary v. Haitian Refugee Ctr., Inc., 498 U.S. 479 (1991) (judicial review available for general procedural or policy challenges, even when final decisions are discretionary)
- Fort Stewart Schs. v. Fed. Lab. Rels. Auth., 495 U.S. 641 (1990) (agencies must comply with their own regulations)
- United States ex rel. Accardi v. Shaughnessy, 347 U.S. 260 (1954) (agencies cannot violate their own procedures even in discretionary matters)