---
kind: "unit"
title: "6"
title_heading: "Domestic Security"
key: "ch5"
level: "chapter"
label: "Chapter 5"
heading: "Border Infrastructure and Technology Modernization"
release: "119-102"
date: "2026-07-12"
url: "https://uscodex.org/usc/6/ch5"
sections_count: 4
---

# Chapter 5 — Border Infrastructure and Technology Modernization

Title 6 — Domestic Security

## Sections

- [§1401. Definitions](/usc/6/1401.md)
- [§1403. Repealed.](/usc/6/1403.md)
- [§1404. Repealed.](/usc/6/1404.md)
- [§1405. Authorization of appropriations](/usc/6/1405.md)