What does DOT regulated mean?

"DOT regulated" refers to a product, service, or activity subject to regulations set forth by the United States Department of Transportation (DOT). The DOT regulates various transportation-related activities, including moving goods and people by truck, train, airplane, and other means.

DOT regulations cover a range of issues related to transportation, such as drug and alcohol testing, reasonable suspicion training, safety, security, and environmental concerns. For example, there are regulations related to the use and maintenance of commercial vehicles, the transportation of hazardous materials, and the qualifications and training of drivers.

If something is labeled as "DOT regulated," it means that it falls under the jurisdiction of these regulations and must comply with them to be considered legal and safe for transportation. This helps ensure that transportation-related activities are conducted safely, efficiently, and environmentally responsibly.