---
kind: "unit"
title: "49"
title_heading: "Transportation"
key: "stVII/ptA/sptiii"
level: "subpart"
label: "Subpart iii"
heading: "safety"
release: "119-102"
date: "2026-07-12"
url: "https://uscodex.org/usc/49/stVII-ptA-sptiii"
sections_count: 167
---

# Subpart iii — safety

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

## Contents

- [Chapter 441 — Registration and Recordation of Aircraft](/usc/49/stVII-ptA-sptiii-ch441.md)
- [Chapter 443 — Insurance](/usc/49/stVII-ptA-sptiii-ch443.md)
- [Chapter 445 — Facilities, Personnel, and Research](/usc/49/stVII-ptA-sptiii-ch445.md)
- [Chapter 447 — Safety Regulation](/usc/49/stVII-ptA-sptiii-ch447.md)
- [Chapter 448 — Unmanned Aircraft Systems](/usc/49/stVII-ptA-sptiii-ch448.md)
- [Chapter 449 — Security](/usc/49/stVII-ptA-sptiii-ch449.md)
- [Chapter 451 — Alcohol and Controlled Substances Testing](/usc/49/stVII-ptA-sptiii-ch451.md)
- [Chapter 453 — Fees](/usc/49/stVII-ptA-sptiii-ch453.md)