Immigration Law Library & Precedent Database
Searchable repository of BIA precedential decisions, federal immigration statutes (INA / Title 8), regulatory codes (8 C.F.R.), agency decisions, and country conditions.
BIA Precedent Decisions Database
Official precedent chart indexed from EOIR Chart AI-CA, featuring headnotes, citations, legal holdings, and statutory categories.
BIA Unpublished Decisions
Unpublished (non-precedent) decisions of the Board of Immigration Appeals are binding solely on the specific parties involved, but provide critical insight into agency reasoning, factual determinations, and exercise of discretion.
EOIR Virtual Law Library Search
The Executive Office for Immigration Review maintains an indexed database of select unpublished decisions issued since 1999 across cancellation of removal, asylum claims, and motion practices.
Access EOIR Virtual Law LibraryCiting Unpublished Decisions
Under EOIR Practice Manual § 4.6, non-precedential decisions may be cited for persuasive authority in briefs, provided a copy of the full unpublished decision is served on DHS counsel and attached as an exhibit.
Immigration and Nationality Act (INA)
Enacted in 1952 (Pub. L. 82-414, 66 Stat. 163) and codified in Title 8 of the United States Code, the INA is the foundational statutory framework governing all United States immigration, naturalization, and nationality law.
INA § 101 (8 U.S.C. § 1101): Core definitions including "alien", "child", "parent", "conviction", "residence", "immigrant", and "nonimmigrant".
INA § 212 (8 U.S.C. § 1182) Inadmissibility Grounds; INA § 237 (8 U.S.C. § 1227) Deportability; INA § 240A (8 U.S.C. § 1229b) Cancellation of Removal; INA § 208 (8 U.S.C. § 1158) Asylum.
INA § 316 (8 U.S.C. § 1427) General naturalization requirements; INA § 319 Spousal naturalization; INA § 320 Child Citizenship Act acquisition & derivation.
INA § 411–414 Refugee resettlement programs, temporary worker provisions, and statutory enforcement authorities.
Title 8 - U.S.C. - Aliens and Nationality
Title 8 of the United States Code codifies all general and permanent statutory immigration laws enacted by the United States Congress.
Key Title 8 Chapters
- Chapter 12: Immigration and Nationality (§§ 1101–1537) — The primary codified text corresponding to the INA, governing entry, exclusion, deportation, adjustment of status, and refugee protection.
- Chapter 13: Immigration and Naturalization Service (§§ 1551–1557) — Historic organizational provisions transitioned to DHS components (USCIS, ICE, CBP).
- Chapter 14: Restricting Welfare and Public Benefits for Aliens (§§ 1601–1646) — Federal, state, and local public benefit eligibility standards.
Real ID Act of 2005
Division B of the Emergency Supplemental Appropriations Act for Defense, the Global War on Terror, and Tsunami Relief, 2005 (Pub. L. 109-13, 119 Stat. 302).
Amended INA § 208(b)(1)(B) to establish the totality-of-the-circumstances test for asylum credibility determinations, allowing adjudicators to base credibility findings on demeanor, plausibility, and inconsistencies without regard to whether they go to the heart of the claim.
Eliminated district court habeas corpus review over final orders of removal and consolidated all judicial review of constitutional questions and questions of law into petitions for review (PFR) before the U.S. Circuit Courts of Appeals under INA § 242.
Immigration Reform and Control Act of 1986 (IRCA)
Pub. L. 99-603, 100 Stat. 3359. Introduced employer sanctions (Form I-9), employment authorization verification, and landmark legalization programs for long-term undocumented residents and Special Agricultural Workers (SAW).
Employer Sanctions (INA § 274A): Made it unlawful for employers knowingly to hire, recruit, or refer for a fee unauthorized aliens, establishing mandatory employment eligibility verification.
Unfair Immigration-Related Employment Practices (INA § 274B): Prohibits discrimination based on national origin or citizenship status during the hiring and verification process (enforced by the DOJ Immigrant and Employee Rights Section, IER).
Illegal Immigration Reform and Immigrant Responsibility Act of 1996 (IIRIRA)
Division C of Pub. L. 104-208, 110 Stat. 3009-546. Fundamentally restructured modern removal proceedings, bars to admissibility, and cancellation of removal.
Enacted INA § 212(a)(9)(B) establishing the 3-year and 10-year bars for individuals accruing unlawful presence prior to departing the U.S.
Replaced separate "exclusion" and "deportation" proceedings with unified "removal" proceedings under INA § 240 and created expedited removal under INA § 235(b).
Created the statutory stop-time rule for cancellation of removal upon service of a Notice to Appear (NTA) or commission of certain criminal offenses (INA § 240A(d)(1)).
The Homeland Security Act of 2002 (HSA)
Pub. L. 107-296, 116 Stat. 2135. Abolished the Immigration and Naturalization Service (INS) effective March 1, 2003, and transferred immigration functions to the Department of Homeland Security (DHS), creating USCIS, ICE, and CBP, while leaving EOIR under the Department of Justice.
USA Patriot Act of 2001
Pub. L. 107-56, 115 Stat. 272. Broadened the grounds of inadmissibility and deportability for terrorism-related activities under INA § 212(a)(3)(B), expanded mandatory detention of certified suspects (INA § 236A), and enhanced biometric information sharing across agencies.
Antiterrorism and Effective Death Penalty Act of 1996 (AEDPA)
Pub. L. 104-132, 110 Stat. 1214. Preceded IIRIRA by expanding the aggravated felony definition under INA § 101(a)(43), establishing mandatory detention for criminal aliens, and restricting discretionary relief under former INA § 212(c).
Title 8 - Code of Federal Regulations (8 C.F.R.)
The official codification of general and permanent administrative regulations promulgated by the Department of Homeland Security (Chapter I) and the Executive Office for Immigration Review (Chapter V).
- • Part 103: Powers and duties; service of process; appeals.
- • Part 204: Immigrant petitions for relatives and workers.
- • Part 208: Procedures for asylum and withholding of removal.
- • Part 212: Documentary requirements; nonimmigrants; waivers.
- • Part 245: Adjustment of status to lawful permanent resident.
- • Part 1003: Executive Office for Immigration Review; BIA appellate practice.
- • Part 1208: Asylum and withholding before Immigration Judges.
- • Part 1240: Removal proceedings before Immigration Courts.
- • Part 1292: Representation and appearances (accreditation and Form EOIR-27/28).
New York Penal Law (NYPL) & Crim-Imm Analysis
Statutory reference for analyzing immigration consequences of New York state criminal dispositions under the categorical and modified categorical approach (*Matter of Chairez*, *Moncrieffe v. Holder*, *Descamps*).
Federal Rules of Evidence (FRE) in Immigration
While the Federal Rules of Evidence do not strictly bind EOIR removal hearings (*Matter of Toro*, 17 I&N Dec. 340), admissibility is governed by fundamental fairness and probative value under Due Process.
Administrative Procedures Act (APA)
5 U.S.C. §§ 551–559. Governs federal agency rulemaking, notice-and-comment requirements, and federal court judicial review of arbitrary and capricious agency actions (5 U.S.C. § 706) for USCIS benefit adjudications and policy memos.
DHS Decisions & Secretarial Determinations
Policy determinations, designated country notices, parole programs (CHNV, Military PIP), and enforcement priority directives issued by the Secretary of Homeland Security.
Administrative Appeals Office (AAO) Decisions
The AAO exercises appellate jurisdiction over USCIS officer decisions regarding immigrant and nonimmigrant employment petitions, EB-1/EB-2 national interest waivers (*Matter of Dhanasar*), EB-5 investor visas, waivers of inadmissibility, and TPS denials.
INA Administrative Decisions
Historical decisions rendered under statutory provisions of the INA by INS Regional Commissioners, District Directors, and the Office of the Chief Administrative Hearing Officer (OCAHO).
2024 Country Reports on Human Rights Practices
Published annually by the U.S. Department of State, these reports serve as the primary baseline country condition evidence in affirmative and defensive asylum, withholding of removal, and Convention Against Torture (CAT) applications.
Temporary Protected Status (TPS) Notices
Official country designation notices, re-registration deadlines, auto-extension Federal Register publications, and EOIR guidance for nationals of TPS designated countries.