Top Ten Questions

• Air Travel Tips: Where can I find carry-on bag limits, screening and gate procedures, and a listing of prohibited and permitted items?
• Airline Complaint: How do I file a complaint against an airline?
• DOT Drug & Alcohol Policy: Where can I find information about DOT drug and alcohol policy?
• DOT Numbers: Where can I find information about an USDOT Number?
• DOT Vehicle Regulations : Where can I find information about DOT regulations for vehicles and parts?
• Hazardous Materials: How do I contact the Hazardous Materials Information Center?
• Motor Carrier Complaint: Where can I file a complaint against a motor carrier?
• State DMVs: How do I contact my State Department of Motor Vehicles (DMV)?
• State DOTs: How do I contact my state's Department of Transportation?
• Vehicle Import: Where can I find information about importing my vehicle into the U.S?