In Sierra Club v. United States Dep’t of Transportation, a panel of the United States Court of Appeals for the District of Columbia Circuit (“D.C. Circuit”) vacated and remanded a final rule issued by the Department of...more
On November 2, 2021, the Pipeline and Hazardous Materials Safety Administration ("PHMSA") issued a Final Rule (the “Final Rule”) to revise 49 C.F.R. Parts 191 and 192 to expand federal oversight of U.S. onshore natural gas...more
The Pipeline and Hazardous Materials Safety Administration’s (PHMSA’s) long-awaited final rule on the minimum safety standards for underground natural gas storage facilities (UNGSFs) was published in the February 12 Federal...more
On October 1, 2019, the Pipeline and Hazardous Materials Safety Administration (“PHMSA”) published three final rules relating to the transportation of hazardous liquids and gas along regulated sectors of the nation’s...more