What does DOT do?
The Department of Transportation (DOT) is the federal government’s lead agency for planning and support of the nation’s land, air, and sea-based travel systems. DOT develops, implements and enforces federal regulations governing the use of America’s roads and highways, airports and air corridors, railways, and seaports.What does DOT stand for in trucking?
DOT compliance refers to successfully meeting the requirements of the U.S. Department of Transportation, the federal agency that enforces rules (DOT regulations) governing the operation of commercial motor vehicles. Failure to be DOT compliant results in a violation of these rules.WHAT IS DOT COMPLIANCE?
DOT compliance refers to meeting the standards established in each of several DOT areas of oversight. Violation of any one of them can lead to serious consequences, and commercial motor carriers are regularly monitored to ensure they remain in compliance.
Truckers know that the Department of Transportation issues DOT numbers that appear on equipment and in various paperwork, indicating registration with the agency. DOT regulations govern just about every aspect of the industry.
WHO MUST COMPLY TO DOT COMPLIANCE
Department of Transportation rules applies to vehicles that are required to register with the DOT and receive a USDOT number.
These can be generally described as commercial vehicles but more specifically the DOT guidelines concern motor vehicles operating under one or more of these criteria:
- Transport of hazardous materials, of type and quantity specified by DOT
- A gross vehicle weight rating or gross combination weight rating, or gross vehicle weight or gross combination weight, of 4,536 kg (10,001 pounds) or more
- Transport of more than eight passengers (including the driver) for compensation
- Transport of more than 15 passengers, including the driver
These qualifications apply to vehicles used in interstate commerce. Some states require their intrastate commercial motor vehicle registrants to obtain a USDOT number. More information is available on the Federal Motor Carrier Safety Administration (FMCSA) website.