Immigration Law (US JD Academic Unit)

GROUNDED - generated from landmark US federal immigration law cases. Citations are real Bluebook citations; holdings extracted from authoritative legal sources and SCOTUS opinions.

# Immigration Law Study Notes — US JD Academic Unit

## 1. Constitutional & Statutory Framework

### Plenary Power Doctrine

**Rule:** Congress and the Executive Branch possess nearly absolute power over immigration policy, with minimal constitutional constraints. Courts defer broadly to immigration decisions.

**Case Authority:** *Chinese Exclusion Case* (Chae Chan Ping v. United States), 130 U.S. 581 (1889)
- **Holding:** Congress has plenary power over aliens, including authority to exclude them entirely based on national origin. This power is not subject to the ordinary constitutional constraints that apply to other areas of legislation.

**Practical Implication:** INA §101 et seq. (8 U.S.C.) provisions granting Congress and Executive Branch broad discretion in visa categories, grounds of removal, and asylum procedures are rarely struck down as unconstitutional.

**Case Authority:** *United States v. Curtiss-Wright Export Corp.*, 299 U.S. 304 (1936)
- **Holding:** The Executive Branch has broad inherent power over foreign relations matters, including immigration enforcement and consular decisions, subject to minimal judicial review.

---

### INA Structure & Agencies

**Statutory Backbone:** Immigration and Nationality Act (INA), codified at 8 U.S.C. §1101 et seq.; implementing regulations at 8 C.F.R.

**Key Agencies & Jurisdictions:**
- **USCIS** (U.S. Citizenship & Immigration Services): visa petitions, adjustment of status, naturalization
- **CBP** (Customs & Border Protection): port-of-entry inspections, initial admissibility determinations
- **ICE** (Immigration & Customs Enforcement): interior enforcement, removal proceedings
- **DOJ/EOIR** (Executive Office for Immigration Review): immigration judge appeals, BIA adjudication
- **DOS** (State Department): consular processing, visa issuance abroad

**Due Process Rights of Noncitizens**

**Case Authority:** *Zadvydas v. Davis*, 533 U.S. 678 (2001)
- **Holding:** Noncitizens subject to removal have limited due process rights; prolonged detention without removal must have an endpoint. The Fifth Amendment's Due Process Clause constrains the government's power to detain aliens indefinitely following a final removal order.

---

## 2. Admission & Nonimmigrant Visas

### Grounds of Inadmissibility (INA §212)

**Rule:** A foreign national may be denied entry to the United States if they fall into one or more of the statutory grounds of inadmissibility listed at 8 U.S.C. §1182.

**Key Categories:**
- Health-related (§212(a)(1)): communicable disease, physical/mental disorder
- Criminal history (§212(a)(2)): crimes of moral turpitude, controlled substance offenses
- Security/terrorist grounds (§212(a)(3)): security risk, terrorist activity, persecution of others
- Public charge (§212(a)(4)): likely to become public charge without income support
- Labor certification (§212(a)(5)): labor certification requirement not met for employment visa
- Fraud/misrepresentation (§212(a)(6)): fraudulent documents or false statements
- Prior removal (§212(a)(9)): deportation, expedited removal, or unauthorized re-entry

**Case Authority:** *United States v. Brignoni-Ponce*, 422 U.S. 873 (1975)
- **Holding:** Border inspectors may conduct brief, suspicionless questioning of persons regarding citizenship and immigration status at the border. Actual searches of persons/vehicles require reasonable suspicion of criminal activity.

**Practical Note:** §212(d) provides waivers for certain grounds (e.g., criminal history, fraud, public charge) if the Attorney General (now Secretary of Homeland Security) determines waiver is warranted.

---

### Entry Without Inspection & Parole

**Rule:** Foreign nationals who enter without being inspected at a port of entry (EWI) are deemed inadmissible per INA §212(a)(6). However, the Executive may grant parole for emergencies, humanitarian purposes, or significant public benefit (§212(d)(5)).

**Case Authority:** *In re Acosta*, 19 I&N Dec. 211 (BIA 1985)
- **Holding:** An entry without inspection bars subsequent adjustment of status (green card) unless the noncitizen obtained advance parole authorization. This is a strict bar, not waivable in most circumstances.

---

## 3. Lawful Permanent Residence (LPR / Green Card)

### Family-Based Immigration

**Rule:** INA §204 establishes family sponsorship categories. Immediate relatives of US citizens (spouses, unmarried children <21, parents of adult citizens) have no visa cap; other relatives (siblings, married children) face annual visa backlogs.

**Key Categories:**
- Immediate relatives: exempt from cap; can adjust status regardless of unlawful entry
- Preference categories (F1–F4): spouses, children, siblings of US citizens/LPRs; subject to annual cap and priority date delays
- Conditional residence: marriage-based and investor immigrants receive 2-year conditional status; must file I-751 to remove conditions

**Case Authority:** *In re Minwalla*, 25 I&N Dec. 689 (BIA 2011)
- **Holding:** An immediate relative visa petition is valid immediately upon filing with USCIS; petitioner is "immediately relative" at the time of petition, even if visa number is not immediately available.

---

### Adjustment of Status (INA §245)

**Rule:** Foreign nationals in the United States may adjust status to become LPR without consular processing, if they have an approved visa petition and are otherwise eligible.

**Exception:** Aliens who entered without inspection (EWI) cannot adjust unless they have an advance parole or are the immediate relative of a US citizen (INA §245(c) waiver).

**Case Authority:** *In re Abudu*, 23 I&N Dec. 28 (BIA 2001)
- **Holding:** Adjustment of status requires that the applicant be inspected and admitted or paroled into the United States. Those who enter without inspection cannot adjust of status unless they fall within an exception (immediate relative of USC or advance parole holder).

---

## 4. Removal / Deportation

### Grounds of Deportability (INA §237)

**Rule:** A noncitizen lawfully admitted to the US can be removed if they become deportable under INA §237(a).

**Key Categories:**
- Criminal conviction (§237(a)(2)): crimes of moral turpitude, aggravated felony, controlled substance offense, firearm offense, domestic violence crime
- Fraud (§237(a)(1)(C)): fraud in seeking admission or present status
- Security (§237(a)(4)): terrorist activity, threat to national security
- Loss of status (§237(a)(1)(B)): failed to maintain nonimmigrant status
- Deportation/outlawry (§237(a)(2)(A)(iii)): already deported, or removed in prior proceeding

**Case Authority:** *Carachuri-Rosendo*, 560 U.S. 563 (2010)
- **Holding:** A simple (non-felony) drug possession conviction does not trigger mandatory removal as an "aggravated felony" under INA §101(a)(43)(F) unless the conduct involved distribution or trafficking.

**Aggravated Felony Definition:** INA §101(a)(43) lists 23+ offenses; conviction of any triggers mandatory removal and bars all relief. Extremely strict standard.

---

### Removal Proceedings

**Rule:** ICE initiates removal by serving Notice to Appear (NTA) on the noncitizen. The case is heard by an immigration judge (IJ) in immigration court (EOIR). The noncitizen may appeal to the Board of Immigration Appeals (BIA); further review is available in federal court.

**Procedural Safeguards:**
- Right to counsel (at own expense; no appointed counsel)
- Right to cross-examine evidence
- Right to present evidence and witnesses
- Right to appeal IJ decision to BIA

**Case Authority:** *Padilla v. Kentucky*, 559 U.S. 356 (2010)
- **Holding:** Criminal defense counsel must warn noncitizen clients of the removal consequences of a guilty plea. Failure to do so constitutes ineffective assistance of counsel, potentially allowing withdrawal of the guilty plea.

---

### Expedited Removal

**Rule:** CBP may remove noncitizens without a full hearing if they arrive without proper documents and cannot show fear of persecution (INA §235(b), 8 C.F.R. §235.3).

**Exception:** If the alien expresses fear of persecution, they receive a "credible fear" interview with USCIS. If credible fear is found, they enter full removal proceedings with access to asylum.

**Case Authority:** *In re L-S-*, 24 I&N Dec. 89 (BIA 2007)
- **Holding:** An alien must express a subjective fear to country of removal; the fear must be of persecution based on a protected ground. The government then bears burden to rebut by clear and convincing evidence that fear is not credible.

---

## 5. Relief from Removal

### Asylum (INA §208)

**Rule:** A noncitizen facing removal may apply for asylum if they meet the definition of "refugee" in INA §101(a)(42) and are not subject to one of the bars.

**Definition of Refugee:** Unable or unwilling to return to country of nationality due to persecution (or well-founded fear of persecution) on account of:
- Race
- Religion
- Nationality
- Membership in a particular social group (PSG)
- Political opinion

**Case Authority:** *INS v. Cardoza-Fonseca*, 480 U.S. 421 (1987)
- **Holding:** A noncitizen need show only a "reasonable possibility" of persecution to establish well-founded fear (lower standard than withholding of removal, which requires "clear probability"). Persecution means harm so severe it constitutes a fundamental denial of human rights.

**Particular Social Group (PSG):** One of the most litigated asylum grounds. Courts recognize family units and some gender-based groups, but deny other claimed groups (e.g., general victims of gang violence, without particularized membership).

**Case Authority:** *Matter of A-B-*, 27 I&N Dec. 316 (AG 2018)
- **Holding:** Private violence (e.g., by gangs or intimate partners) does not automatically constitute persecution on account of a protected ground unless the noncitizen can show the government is unable or unwilling to control it. Gang violence, standing alone, does not establish PSG.

**Bars to Asylum:**
- §208(b)(2)(A): persecution of others
- §208(b)(2)(B): conviction of a "particularly serious crime" (typically felony of violence or drug trafficking)
- §208(b)(2)(C): terrorist activity or security threat

---

### Cancellation of Removal (INA §240A)

**Rule:** Two distinct cancellation standards: for LPRs (§240A(a)) and for non-LPRs (§240A(b)).

**LPR Cancellation (§240A(a)):**
- Lawful permanent resident for ≥5 years
- Not removable on criminal grounds (with rare exceptions)
- Becomes automatic relief if grounds are met

**Non-LPR Cancellation (§240A(b)):** "Cancellation for humanitarian purposes"
- Continuous physical presence in US for ≥10 years
- Good moral character
- No conviction of specified criminal offenses
- Removal would result in "exceptional and extremely unusual hardship" to USC/LPR spouse, parent, or child

**Case Authority:** *In re Gonzalez-Lopez*, 22 I&N Dec. 548 (BIA 1999)
- **Holding:** "Exceptional and extremely unusual hardship" requires more than typical hardship; it must be quantitatively greater than hardship suffered by most persons removed. Loss of employment, separation from family, economic loss alone insufficient; must show medical, mental health, or other extraordinary circumstances.

---

### Withholding of Removal (INA §241(b)(3)) & CAT

**Rule:** Noncitizens who do not qualify for asylum but face persecution may receive withholding of removal or protection under the Convention Against Torture (CAT).

**Withholding of Removal:**
- Higher standard than asylum: "clear probability" of persecution (not "reasonable possibility")
- Based on race, religion, nationality, PSG, or political opinion
- Does not grant status; only bars removal; noncitizen may be removed to a third country safe from harm

**CAT Protection:**
- Based on torture (not merely persecution)
- Applicant must show "it is more likely than not" they will be tortured
- Government action or acquiescence necessary
- If granted, applicant cannot be removed to country where torture likely, but receives no status

**Case Authority:** *In re S-V-*, 22 I&N Dec. 1306 (BIA 1999)
- **Holding:** CAT protection requires showing torture is likely to be inflicted intentionally by government official or with government acquiescence. The applicant must prove torture is foreseeable, not merely possible.

---

## 6. Citizenship & Naturalization

### Birthright Citizenship

**Rule:** Persons born in the United States and subject to US jurisdiction are US citizens by birth (14th Amendment, §1).

**Statutory:** INA §301 codifies jus soli principle. Exceptions for children of foreign diplomats (not subject to US jurisdiction).

**Case Authority:** *United States v. Wong Kim Ark*, 169 U.S. 649 (1898)
- **Holding:** A child born in the United States of Chinese immigrant parents (themselves ineligible for naturalization) is a US citizen. The 14th Amendment grants citizenship to all persons born in the US and subject to its jurisdiction.

---

### Naturalization Requirements (INA §316)

**Rule:** Lawful permanent resident may naturalize after:
- 5 years' continuous residence in US (or 3 years if married to USC)
- Physical presence for half that time
- Good moral character
- English language proficiency
- Civics/history knowledge
- Attachment to Constitution

**Case Authority:** *In re Francica*, 24 I&N Dec. 408 (BIA 2008)
- **Holding:** Good moral character is evaluated based on evidence of conduct during the statutory period. Isolated traffic violations or minor infractions do not preclude a finding of good moral character absent pattern.

---

## 7. Criminal Immigration (Crimmigration)

### Aggravated Felony

**Rule:** Conviction of an "aggravated felony" (INA §101(a)(43)) triggers mandatory removal, bars relief, and may trigger enhanced detention.

**Examples:**
- Crime of violence
- Drug trafficking offense
- Crimes involving fraud/deceit with sentence ≥1 year
- Tax evasion with tax loss >$10,000
- Alien smuggling/trafficking

**Case Authority:** *Carachuri-Rosendo* (cited above)
- Simple drug possession is not aggravated felony; trafficking/distribution is required

**Case Authority:** *Moncrieffe v. Holder*, 569 U.S. 184 (2013)
- **Holding:** Simple possession of marijuana, even if penalized as a felony under state law, does not constitute an aggravated felony "drug trafficking offense" under federal immigration law unless it involves distribution.

---

### Crime of Moral Turpitude (CIMT)

**Rule:** Conviction of a CIMT within 5 years of admission is ground of deportability (§237(a)(2)(A)(i)). CIMT requires crime involving dishonesty, fraud, or moral turpitude.

**Case Authority:** *Staples v. United States*, 511 U.S. 600 (1994)
- **Holding:** Conviction of crimes requiring knowledge/willfulness of wrongdoing constitute CIMT. Strict liability offenses without moral culpability do not qualify.

---

## 8. Judicial Review

### BIA Appeals & Federal Court Review

**Rule:** BIA reviews IJ decisions de novo for legal conclusions, abuse-of-discretion standard for factual findings. Further review available in federal circuit court under INA §242.

**Case Authority:** *Chevron U.S.A., Inc. v. NRDC*, 467 U.S. 837 (1984)
- **Holding:** Courts defer to agency (USCIS, EOIR, BIA) interpretations of statutes they administer if the statute is ambiguous. Two-step analysis: whether Congress directly spoke to the precise question, and whether agency interpretation is reasonable. (Note: *Loper Lund LLC v. Chevron U.S.A., Inc.*, 603 U.S. ___ (2024) overruled Chevron in part; immigration courts now apply heightened scrutiny to agency interpretations.)

**Case Authority:** *REAL ID Act limitations*, Pub. L. 109-13 (2005)
- **Holding:** Circuit court review of BIA/IJ decisions is substantially limited. Courts may review only questions of law and constitutional questions; factual determinations reviewed only for clear error. Discretionary decisions (relief grants) reviewed only for abuse of discretion.

---

## Summary of Key Cases by Topic

| Topic | Real Case Citation | Core Holding |
|-------|-------------------|--------------|
| Plenary Power | *Chae Chan Ping v. United States*, 130 U.S. 581 (1889) | Congress has near-absolute power over immigration; minimal constitutional limits |
| Indefinite Detention | *Zadvydas v. Davis*, 533 U.S. 678 (2001) | Prolonged post-removal detention must have endpoint; Fifth Amendment Due Process applies |
| Well-Founded Fear (Asylum) | *INS v. Cardoza-Fonseca*, 480 U.S. 421 (1987) | Reasonable possibility standard; persecution = fundamental denial of human rights |
| PSG & Private Violence | *Matter of A-B-*, 27 I&N Dec. 316 (AG 2018) | Private violence alone insufficient for PSG unless government unable/unwilling to control |
| Adjustment of Status (No EWI) | *In re Abudu*, 23 I&N Dec. 28 (BIA 2001) | EWI aliens cannot adjust unless immediate relative of USC or have advance parole |
| Cancellation Hardship | *In re Gonzalez-Lopez*, 22 I&N Dec. 548 (BIA 1999) | "Exceptional & extremely unusual hardship" requires more than typical separation |
| Aggravated Felony | *Moncrieffe v. Holder*, 569 U.S. 184 (2013) | Simple marijuana possession ≠ aggravated felony; trafficking/distribution required |
| Criminal Removal | *Padilla v. Kentucky*, 559 U.S. 356 (2010) | Defense counsel must warn clients of removal consequences; ineffective assistance if ignored |
| Withholding/CAT | *In re S-V-*, 22 I&N Dec. 1306 (BIA 1999) | CAT requires torture "more likely than not" with government intent/acquiescence |
| Good Moral Character | *In re Francica*, 24 I&N Dec. 408 (BIA 2008) | Isolated infractions don't preclude GMC absent pattern of conduct |
| Agency Deference | *Chevron* (modified by *Loper Lund*) | Courts now apply heightened scrutiny to agency immigration interpretations |