The Pipeline and Hazardous Materials Safety Administration (“PHMSA”) addressed in a July 10th Interpretive Letter the application of the Hazardous Materials Regulations (“HMR”) to fissile exceptions for radioactive materials....more
The Pipeline and Hazardous Materials Safety Administration (“PHMSA”) issued a June 5th Interpretive Letter clarifying the Hazardous Materials Regulations (“HMR”) applicable to United Nations specification packaging exceptions...more
Our Environment, Land Use & Natural Resources Group breaks down an advance notice of proposed rulemaking by the Pipeline and Hazardous Materials Safety Administration (PHMSA) on possible amendments to the Hazardous Materials...more
The Pipeline and Hazardous Materials Safety Administration (“PHMSA”) issued a May 2, 2025, Letter of Interpretation (“LOI”) addressing the application of the federal Hazardous Materials Regulations (“HMR”) to the use of...more
The United States Pipeline and Hazardous Materials Safety Administration (“PHMSA”) addressed in a June 10th interpretive letter the application of Hazardous Materials Regulations (“HMR”) applicable to wet batteries...more
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
The Pipeline and Hazardous Materials Safety Administration (PHMSA) published an Advanced Notice of Proposed Rulemaking (ANPRM) initiating a comprehensive review of its Hazardous Materials Regulations (HMR). The ANPRM solicits...more
EARTHJUSTICE on behalf of a number of other organizations submitted a June 4th document to three federal agencies styled: Request for Enforcement of Hazardous Materials Laws in U.S. Oil and Gas Fields (“Request”)....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 Pipeline and Hazardous Materials Safety Administration (PHMSA) published an Advance Notice of Proposed Rulemaking (ANPRM) asking for stakeholder feedback on Pipeline Safety Regulations (PSR) that unduly burden the...more
On May 21, the Pipeline and Hazardous Materials Safety Administration (PHMSA) submitted an advance notice of proposed rulemaking (ANPRM) to the Office of the Federal Register (publisher of the Federal Register) seeking public...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
On Thursday, May 15, the Senate Commerce, Science & Transportation Subcommittee on Surface Transportation, Freight, Pipelines and Safety held a hearing titled, “Pipeline Safety Reauthorization: Ensuring the Safe and Efficient...more
On May 11, the House Committee on Energy and Commerce released its proposed energy provisions for inclusion in the budget reconciliation package, including several provisions that could dramatically reform the federal...more
On April 24, 2025, FERC denied NGO Transmission, Inc.’s (“NGO Transmission”) application under 7(b) of the Natural Gas Act (“NGA”) to abandon its jurisdictional facilities and reclassify them from jurisdictional transmission...more
On May 5, 2025, the U.S. Department of Transportation’s (DOT) Pipeline and Hazardous Materials Safety Administration (PHMSA) published in the Federal Register an Advance Notice of Proposed Rulemaking (ANPRM) titled “Pipeline...more
On April 29, U.S. Secretary of Transportation Sean P. Duffy announced that the Pipeline and Hazardous Materials Safety Administration (PHMSA) has submitted an Advance Notice of Proposed Rulemaking (ANPRM) to the Office of the...more
“Environmental Vanguard” is a quarterly newsletter from McGuireWoods, sharing key insights from our leading environmental attorneys and consultants at the forefront of regulatory, litigation, and policy developments. This...more
On January 10, 2025, the Pipeline and Hazardous Materials Safety Administration ("PHMSA") issued a proposed rule setting forth revisions to the federal Pipeline Safety Regulations ("PSR") (49 C.F.R. Parts 190-99) to include...more
The United States Pipeline and Hazardous Materials Safety Administration (“PHMSA”) addressed in a January 3rd Interpretive Letter the applicability of the federal Hazardous Materials Regulations (“HMR”) to a device designed...more
The United States Pipeline and Hazardous Materials Safety Administration (“PHMSA”) issued a December 20, 2024, Interpretive Letter addressing the application of the Hazardous Materials Regulations (“HMR”) applicable to...more
The Pipeline and Hazardous Materials Safety Administration (“PHMSA”) issued a January 10th interpretive Letter addressing the application of the Federal Hazardous Materials Regulations (“HMR”) to the combustible liquid...more
The United States Pipeline and Hazardous Materials Safety Administration (“PHMSA”) addressed in a January 7th Interpretive Letter a question regarding the Hazardous Materials Regulation’s (“HMR”) applicability to residue on...more
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