---
kind: "unit"
title: "49"
title_heading: "Transportation"
key: "subtA/part1/subpartA"
level: "subpart"
label: "Subpart A"
heading: "General"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/49/subtA-part1-subpartA"
sections_count: 4
---

# Subpart A — General

Title 49 C.F.R. — Transportation › Subtitle A — Office of the Secretary of Transportation › Part 1 — Organization and Delegation of Powers and Duties

## Sections

- [§1.1. Overview.](/cfr/49/1.1.md)
- [§1.2. Organization of the Department.](/cfr/49/1.2.md)
- [§1.3. Exercise of authority.](/cfr/49/1.3.md)
- [§1.4. Construction.](/cfr/49/1.4.md)