On 17 January 2025, the D.C. Circuit Court of Appeals vacated a 2020 Pipeline and Hazardous Materials Safety Administration (PHMSA) rule—the “Hazardous Materials: Liquefied Natural Gas by Rail Rule” (the LNG-by-Rail...more
The United States Pipeline and Hazardous Materials Safety Administration (“PHMSA”) addressed in a September 25th Interpretive Letter the application of the federal Hazardous Materials Regulations (“HMR”) to the definition of...more
Over one million shipments of hazardous materials reportedly travel in U.S. commerce every single day. A common misunderstanding is the nature of hazardous materials—they are more commonplace than you think!...more