---
kind: "unit"
title: "6"
title_heading: "Domestic Security"
key: "ch1/schXII–A/ptA"
level: "part"
label: "Part A"
heading: "General Provisions"
release: "119-102"
date: "2026-07-12"
url: "https://uscodex.org/usc/6/ch1-schXII-A-ptA"
sections_count: 1
---

# Part A — General Provisions

Title 6 — Domestic Security › Chapter 1 — Homeland Security Organization › Subchapter XII–A — Transportation Security

## Sections

- [§561. Definitions](/usc/6/561.md)