Subchapter B - IMMIGRATION REGULATIONS
- Part 100 - STATEMENT OF ORGANIZATION (§§ 100.1 — 100.6)
- Part 101 - PRESUMPTION OF LAWFUL ADMISSION (§§ 101.1 — 101.5)
- Part 103 - IMMIGRATION BENEFIT REQUESTS; USCIS FILING REQUIREMENTS; BIOMETRIC REQUIREMENTS; AVAILABILITY OF RECORDS (§§ 103.1 — 103.42)
- Part 106 - USCIS FEE SCHEDULE (§§ 106.1 — 106.6)
- Part 204 - IMMIGRANT PETITIONS (§§ 204.1 — 204.314)
- Part 205 - REVOCATION OF APPROVAL OF PETITIONS (§§ 205.1 — 205.2)
- Part 207 - ADMISSION OF REFUGEES (§§ 207.1 — 207.9)
- Part 208 - PROCEDURES FOR ASYLUM AND WITHHOLDING OF REMOVAL (§§ 208.1 — 208.33)
- Part 209 - ADJUSTMENT OF STATUS OF REFUGEES AND ALIENS GRANTED ASYLUM (§§ 209.1 — 209.2)
- Part 210 - SPECIAL AGRICULTURAL WORKERS (§§ 210.1 — 210.5)
- Part 211 - DOCUMENTARY REQUIREMENTS: IMMIGRANTS; WAIVERS (§§ 211.1 — 211.5)
- Part 212 - DOCUMENTARY REQUIREMENTS: NONIMMIGRANTS; WAIVERS; ADMISSION OF CERTAIN INADMISSIBLE ALIENS; PAROLE (§§ 212.0 — 212.23)
- Part 213 - ADMISSION OF ALIENS ON GIVING BOND OR CASH DEPOSIT (§ 213.1)
- Part 213a - AFFIDAVITS OF SUPPORT ON BEHALF OF IMMIGRANTS (§§ 213a.1 — 213a.5)
- Part 214 - NONIMMIGRANT CLASSES (§§ 214.1 — 214.15)
- Part 215 - CONTROLS OF ALIENS DEPARTING FROM THE UNITED STATES; ELECTRONIC VISA UPDATE SYSTEM (§§ 215.1 — 215.24)
- Part 216 - CONDITIONAL BASIS OF LAWFUL PERMANENT RESIDENCE STATUS (§§ 216.1 — 216.6)
- Part 217 - VISA WAIVER PROGRAM (§§ 217.1 — 217.7)
- Part 221 - ADMISSION OF VISITORS OR STUDENTS (§ 221.1)
- Part 223 - REENTRY PERMITS, REFUGEE TRAVEL DOCUMENTS, AND ADVANCE PAROLE DOCUMENTS (§§ 223.1 — 223.3)
- Part 231 - ARRIVAL AND DEPARTURE MANIFESTS (§§ 231.1 — 231.3)
- Part 232 - DETENTION OF ALIENS FOR PHYSICAL AND MENTAL EXAMINATION (§§ 232.1 — 232.3)
- Part 233 - CONTRACTS WITH TRANSPORTATION LINES (§§ 233.1 — 233.6)
- Part 234 - DESIGNATION OF PORTS OF ENTRY FOR ALIENS ARRIVING BY CIVIL AIRCRAFT (§§ 234.1 — 234.4)
- Part 235 - INSPECTION OF PERSONS APPLYING FOR ADMISSION (§§ 235.1 — 235.13)
- Part 236 - APPREHENSION AND DETENTION OF INADMISSIBLE AND DEPORTABLE ALIENS; REMOVAL OF ALIENS ORDERED REMOVED (§§ 236.1 — 236.25)
- Part 238 - EXPEDITED REMOVAL OF AGGRAVATED FELONS (§ 238.1)
- Part 239 - INITIATION OF REMOVAL PROCEEDINGS (§§ 239.1 — 239.3)
- Part 240 - VOLUNTARY DEPARTURE, SUSPENSION OF DEPORTATION AND SPECIAL RULE CANCELLATION OF REMOVAL (§§ 240.21 — 240.70)
- Part 241 - APPREHENSION AND DETENTION OF ALIENS ORDERED REMOVED (§§ 241.1 — 241.33)
- Part 244 - TEMPORARY PROTECTED STATUS FOR NATIONALS OF DESIGNATED STATES (§§ 244.1 — 244.19)
- Part 245 - ADJUSTMENT OF STATUS TO THAT OF PERSON ADMITTED FOR PERMANENT RESIDENCE (§§ 245.1 — 245.25)
- Part 245a - ADJUSTMENT OF STATUS TO THAT OF PERSONS ADMITTED FOR TEMPORARY OR PERMANENT RESIDENT STATUS UNDER SECTION 245A OF THE IMMIGRATION AND NATIONALITY ACT (§§ 245a.1 — 245a.37)
- Part 246 - RESCISSION OF ADJUSTMENT OF STATUS (§§ 246.1 — 246.9)
- Part 247 - ADJUSTMENT OF STATUS OF CERTAIN RESIDENT ALIENS (§§ 247.1 — 247.14)
- Part 248 - CHANGE OF NONIMMIGRANT CLASSIFICATION (§§ 248.1 — 248.3)
- Part 249 - CREATION OF RECORDS OF LAWFUL ADMISSION FOR PERMANENT RESIDENCE (§§ 249.1 — 249.3)
- Part 250 - REMOVAL OF ALIENS WHO HAVE FALLEN INTO DISTRESS (§§ 250.1 — 250.2)
- Part 251 - ARRIVAL AND DEPARTURE MANIFESTS AND LISTS: SUPPORTING DOCUMENTS (§§ 251.1 — 251.6)
- Part 252 - LANDING OF ALIEN CREWMEN (§§ 252.1 — 252.5)
- Part 253 - PAROLE OF ALIEN CREWMEN (§§ 253.1 — 253.2)
- Part 258 - LIMITATIONS ON PERFORMANCE OF LONGSHORE WORK BY ALIEN CREWMEN (§§ 258.1 — 258.3)
- Part 264 - REGISTRATION AND FINGERPRINTING OF ALIENS IN THE UNITED STATES (§§ 264.1 — 264.6)
- Part 265 - NOTICES OF ADDRESS (§ 265.1)
- Part 270 - PENALTIES FOR DOCUMENT FRAUD (§§ 270.1 — 270.3)
- Part 271 - DILIGENT AND REASONABLE EFFORTS TO PREVENT THE UNAUTHORIZED ENTRY OF ALIENS BY THE OWNERS OF RAILROAD LINES, INTERNATIONAL BRIDGES OR TOLL ROADS (§ 271.1)
- Part 273 - CARRIER RESPONSIBILITIES AT FOREIGN PORTS OF EMBARKATION; REDUCING, REFUNDING, OR WAIVING FINES UNDER SECTION 273 OF THE ACT (§§ 273.1 — 273.6)
- Part 274 - SEIZURE AND FORFEITURE OF CONVEYANCES (§§ 274.1 — 274.2)
- Part 274a - CONTROL OF EMPLOYMENT OF ALIENS (§§ 274a.1 — 274a.14)
- Part 280 - IMPOSITION AND COLLECTION OF FINES (§§ 280.1 — 280.53)
- Part 286 - IMMIGRATION USER FEE (§§ 286.1 — 286.9)
- Part 287 - FIELD OFFICERS; POWERS AND DUTIES (§§ 287.1 — 287.12)
- Part 289 - AMERICAN INDIANS BORN IN CANADA (§§ 289.1 — 289.3)
- Part 292 - REPRESENTATION AND APPEARANCES (§§ 292.1 — 292.6)
- Part 293 - DEPOSIT OF AND INTEREST ON CASH RECEIVED TO SECURE IMMIGRATION BONDS (§§ 293.1 — 293.3)
- Part 299 - IMMIGRATION FORMS (§§ 299.1 — 299.5)