---
kind: "unit"
title: "49"
title_heading: "Transportation"
key: "stVII/ptA/sptiv"
level: "subpart"
label: "Subpart iv"
heading: "enforcement and penalties"
release: "119-102"
date: "2026-07-12"
url: "https://uscodex.org/usc/49/stVII-ptA-sptiv"
sections_count: 38
---

# Subpart iv — enforcement and penalties

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

## Contents

- [Chapter 461 — Investigations and Proceedings](/usc/49/stVII-ptA-sptiv-ch461.md)
- [Chapter 463 — Penalties](/usc/49/stVII-ptA-sptiv-ch463.md)
- [Chapter 465 — Special Aircraft Jurisdiction of the United States](/usc/49/stVII-ptA-sptiv-ch465.md)