PHMSA noted that “ [a]necdotally, of the three DOT-117 tank cars and six DOT-105 tank cars involved, only one of them released any product as a direct result of the derailment—a small leak in a ...

The U.S. Department of Transportation’s (DOT) Pipeline and Hazardous Materials Safety Administration (PHMSA) Monday announced a new proposed rule the agency said will provide close to $100 ...

The Department of Transportation’s Pipeline and Hazardous Materials Safety Administration is asking stakeholders to assess ways to streamline the agency’s existing regulations, including how ...