The United States Pipeline and Hazardous Materials Safety Administration (“PHMSA”) addressed in a June 3rd interpretive letter the application of the Hazardous Materials Regulations (“HMR”) applicable to the display of the...more
On June 4, 2025, the U.S. Department of Transportation’s (DOT) Pipeline and Hazardous Materials Safety Administration (PHMSA) announced revisions to its procedures for pipeline safety enforcement actions. The changes,...more
The United States Pipeline and Hazardous Materials Safety Administration (“PHMSA”) addressed in an April 8th Interpretive Letter a question regarding the Hazardous Materials Regulations (“HMR”) applicable to the use of United...more
In the wake of COVID-19, the Pipeline and Hazardous Materials Safety Administration (PHMSA) issued two guidance documents recognizing the paramount importance of oil and gas in responding to the crisis while allowing...more
Like many other regulators, on March 20, 2020 the Pipeline and Hazardous Materials Safety Administration (PHMSA) released guidance on enforcement activity during the novel coronavirus (COVID-19) outbreak. The guidance states...more