Department of Transportation (DOT) placards and labels are covered in Hazardous Materials Awareness courses; however, the focus is often on simply what the colors mean in relation to the hazard.

The United States Department of Transportation Pipeline and Hazardous Materials Safety Administration (“PHMSA”) addressed in a December 6th interpretive letter the application of the Hazardous ...

an approved DOT Class 9 hazardous-material warning label, the identification number ID8000, the words "Consumer Commodity" and the shipper's declaration of dangerous goods. If the flashpoint is ...

WASHINGTON, Jan 26 (Reuters) - Elon Musk's brain-implant company Neuralink was fined for violating U.S. Department of Transportation (DOT) rules regarding the movement of hazardous materials ...