---
kind: "unit"
title: "49"
title_heading: "Transportation"
key: "stVII/ptB"
level: "part"
label: "Part B"
heading: "Airport Development and Noise"
release: "119-102"
date: "2026-07-12"
url: "https://uscodex.org/usc/49/stVII-ptB"
sections_count: 88
---

# Part B — Airport Development and Noise

Title 49 — Transportation › Subtitle VII — Aviation Programs

## Contents

- [Chapter 471 — Airport Development](/usc/49/stVII-ptB-ch471.md)
- [Chapter 473 — International Airport Facilities](/usc/49/stVII-ptB-ch473.md)
- [Chapter 475 — Noise](/usc/49/stVII-ptB-ch475.md)