---
kind: "unit"
title: "49"
title_heading: "Transportation"
key: "stI/ch3"
level: "chapter"
label: "Chapter 3"
heading: "General Duties and Powers"
release: "119-102"
date: "2026-07-12"
url: "https://uscodex.org/usc/49/stI-ch3"
sections_count: 36
---

# Chapter 3 — General Duties and Powers

Title 49 — Transportation › Subtitle I — Department of Transportation

## Contents

- [Subchapter I — Duties of the Secretary of Transportation](/usc/49/stI-ch3-schI.md)
- [Subchapter II — Administrative](/usc/49/stI-ch3-schII.md)
- [Subchapter III — Miscellaneous](/usc/49/stI-ch3-schIII.md)