Part 40 - REGULATIONS PERTAINING TO BOTH NONIMMIGRANTS AND IMMIGRANTS UNDER THE IMMIGRATION AND NATIONALITY ACT, AS AMENDED
- Subpart A - GENERAL PROVISIONS (§§ 40.1 — 40.9)
- Subpart B - MEDICAL GROUNDS OF INELIGIBILITY (§§ 40.11 — 40.12-40.19)
- Subpart C - CRIMINAL AND RELATED GROUNDS-CONVICTION OF CERTAIN CRIMES (§§ 40.21 — 40.26-40.29)
- Subpart D - SECURITY AND RELATED GROUNDS (§§ 40.31 — 40.36-40.39)
- Subpart E - PUBLIC CHARGE (§§ 40.41 — 40.42-40.49)
- Subpart F - LABOR CERTIFICATION AND QUALIFICATION FOR CERTAIN IMMIGRANTS (§§ 40.51 — 40.54-40.59)
- Subpart G - ILLEGAL ENTRANTS AND IMMIGRATION VIOLATORS (§§ 40.61 — 40.69)
- Subpart H - DOCUMENTATION REQUIREMENTS (§§ 40.71 — 40.73-40.79)
- Subpart I - INELIGIBLE FOR CITIZENSHIP (§§ 40.81 — 40.83-40.89)
- Subpart J - ALIENS PREVIOUSLY REMOVED (§§ 40.91 — 40.94-40.99)
- Subpart K - MISCELLANEOUS (§§ 40.101 — 40.106-40.110)
- Subpart L - FAILURE TO COMPLY WITH INA (§§ 40.201 — 40.207-40.210)
- Subpart M - WAIVER OF GROUND OF INELIGIBILITY (§ 40.301)