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Aug 28, 2025 · MOST REQUESTED INFORMATION Rulemaking Requirements The Rulemaking Process HELPFUL REGULATORY LINKS Regulations.gov Federal Register RegInfo.gov eCFR …

Aug 23, 2021 · The top priorities at DOT are to keep the traveling public safe and secure, increase their mobility, and have our transportation system contribute to the nation's economic growth.

Feb 25, 2021 · Contact Us Call Us DOT Customer Service Center: 202-366-4000* Monday through Friday between 8:30 am and 5:30 pm Eastern Time excluding Federal Holidays. Mail Us …

Jan 8, 2026 · Employee Am I Covered? Do You know what happens If You Refuse? What Employees need to know about DOT Drug & Alcohol Testing English Version Spanish Version What You Need …

Federal Motor Carrier Safety Administration (FMCSA) Responsible for regulating and providing safety oversight of commercial motor vehicles.

5 days ago · February 10, 2026 Trump’s Transportation Secretary Sean P. Duffy Updates EV Charger Program to Include Buy America Requirements

DOT Careers in Demand See careers currently in demand at DOT and why you'll be a great fit

Apr 13, 2021 · The U.S. Department of Transportation (DOT) has moved its new Headquarters to the Southeast Federal Center. DOT is housed in two connected buildings – the East Building and the …

Mar 9, 2022 · Select your state/territory on the map to see which local DOT offices support your area. Due to space limitations not all states/territories will be visible. Use the search bar in the top left to …