Title 49 of the United States Code

Title 49 of the United States Code primarily governs all aspects of transportation within the U.S., including highways, railroads, pipelines, and aviation. It establishes federal authority, regulates safety standards, licensing, and operations, and provides the legal framework for transportation policies. The title also oversees agencies like the Department of Transportation and the Federal Aviation Administration (FAA). Its purpose is to ensure transportation systems are safe, efficient, reliable, and developed in a way that supports economic growth and public welfare.