---
kind: "unit"
title: "8"
title_heading: "Aliens and Nationality"
key: "chI/subchB/part100"
level: "part"
label: "Part 100"
heading: "Statement of Organization"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/8/chI-subchB-part100"
sections_count: 6
---

# Part 100 — Statement of Organization

Title 8 C.F.R. — Aliens and Nationality › Chapter I — Department of Homeland Security › Subchapter B — Immigration Regulations

## Sections

- [§100.1. Introduction.](/cfr/8/100.1.md)
- [§100.2. Reserved](/cfr/8/100.2.md)
- [§100.3. Places where, and methods whereby, information may be secured or submittals or requests made.](/cfr/8/100.3.md)
- [§100.4. Field offices.](/cfr/8/100.4.md)
- [§100.5. Regulations.](/cfr/8/100.5.md)
- [§100.6. Reserved](/cfr/8/100.6.md)