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
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 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
The United States Pipeline and Hazardous Materials Safety Administration (“PHMSA”) addressed in an October 1st Interpretive Letter the application of the federal Hazardous Materials Regulations (“HMR”): …to determine...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
The Pipeline and Hazardous Materials Administration (“PHMSA”) addressed in an October 9th interpretive letter the application of federal Hazardous Materials Regulations (“HMR”) to limited quantities of compressed gas and how...more
On 16 August 2024, the D.C. Circuit Court of Appeals issued an opinion vacating portions of new natural gas-related pipeline-safety standards promulgated by The Pipeline and Hazardous Materials Safety Administration (PHMSA),...more
Background - On 5 May 2023, the Department of Transportation’s Pipeline and Hazardous Materials Safety Administration (PHMSA) issued a notice of proposed rulemaking entitled “Pipeline Safety: Gas Pipeline Leak Detection and...more
The US Department of Transportation’s Pipeline and Hazardous Materials Safety Administration (PHMSA) issued a final rule on November 2, 2021 expanding the applicability of the federal pipeline safety regulations to certain...more
The Pipeline and Hazardous Materials Safety Administration (“PHMSA”) issued an August 12th Safety Advisory Notice titled: Roadway Striping and Use of Non-DOT Specification Cargo Tanks (“Safety Notice”) PHMSA states...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
On April 11, 2019, President Trump signed an Executive Order on Promoting Energy Infrastructure on Economic Growth which included provisions related to updating regulations linked to facilities which handle liquefied natural...more
On December 14, 2016, the Pipeline and Hazardous Materials Safety Administration (PHMSA), a division of the Department of Transportation (DOT), issued an Interim Final Rule (the “IFR”) to implement safety standards for the...more
Operators of underground storage facilities will need to assess the operational safety of their facilities and document the implementation of safety solutions....more
On March 17, the U.S. Department of Transportation’s Pipeline and Hazardous Materials Safety Administration (PHMSA) issued a major proposal to revise the safety standards for onshore natural gas pipelines. The proposed rule...more
The U.S. Senate passed S. 2276, the Securing America's Future Energy: Protecting our Infrastructure of Pipelines and Enhancing Safety Act (SAFE PIPES Act) on March 3, 2016. The SAFE PIPES Act would reauthorize the...more
Yesterday, the Ninth Circuit issued its Opinion in City & County of San Francisco v. US Department of Transportation, holding the City may not proceed against the Secretary of Transportation and the Pipeline and Hazardous...more