---
kind: "unit"
title: "49"
title_heading: "Transportation"
key: "stVII/ptA/sptiii/ch449"
level: "chapter"
label: "Chapter 449"
heading: "Security"
release: "119-102"
url: "https://uscodex.org/usc/49/stVII-ptA-sptiii-ch449"
sections_count: 47
---

# Chapter 449 — Security

Title 49 — Transportation › Subtitle VII — Aviation Programs › Part A — Air Commerce and Safety › Subpart iii — safety

## Contents

- [Subchapter I — Requirements](/usc/49/stVII-ptA-sptiii-ch449-schI.md)
- [Subchapter II — Administration and Personnel](/usc/49/stVII-ptA-sptiii-ch449-schII.md)