---
kind: "unit"
title: "49"
title_heading: "Transportation"
key: "stVII/ptA/sptii"
level: "subpart"
label: "Subpart ii"
heading: "economic regulation"
release: "119-102"
date: "2026-07-12"
url: "https://uscodex.org/usc/49/stVII-ptA-sptii"
sections_count: 115
---

# Subpart ii — economic regulation

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

## Contents

- [Chapter 411 — Air Carrier Certificates](/usc/49/stVII-ptA-sptii-ch411.md)
- [Chapter 413 — Foreign Air Transportation](/usc/49/stVII-ptA-sptii-ch413.md)
- [Chapter 415 — Pricing](/usc/49/stVII-ptA-sptii-ch415.md)
- [Chapter 417 — Operations of Carriers](/usc/49/stVII-ptA-sptii-ch417.md)
- [Chapter 419 — Transportation of Mail](/usc/49/stVII-ptA-sptii-ch419.md)
- [Chapter 421 — Labor-Management Provisions](/usc/49/stVII-ptA-sptii-ch421.md)
- [Chapter 423 — Passenger Air Service Improvements](/usc/49/stVII-ptA-sptii-ch423.md)