---
kind: "unit"
title: "49"
title_heading: "Transportation"
key: "stVII/ptE/ch501"
level: "chapter"
label: "Chapter 501"
heading: "Buy-American Preferences"
release: "119-102"
date: "2026-07-12"
url: "https://uscodex.org/usc/49/stVII-ptE-ch501"
sections_count: 5
---

# Chapter 501 — Buy-American Preferences

Title 49 — Transportation › Subtitle VII — Aviation Programs › Part E — Miscellaneous

## Sections

- [§50101. Buying goods produced in the United States](/usc/49/50101.md)
- [§50102. Restricting contract awards because of discrimination against United States goods or services](/usc/49/50102.md)
- [§50103. Contract preference for domestic firms](/usc/49/50103.md)
- [§50104. Restriction on airport projects using products or services of foreign countries denying fair market opportunities](/usc/49/50104.md)
- [§50105. Fraudulent use of “Made in America” label](/usc/49/50105.md)