News & Analysis as of September 2, 2025

Hazardous Substances

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Preparing for Major Changes to DOT’s Disadvantaged Business Enterprise DBE Program
High Crimes and Misdemeanors: Federal Criminal Aviation Cases From 2021
Construction Webinar Series: The Infrastructure Bill’s Impact on DOT’s Disadvantaged Business Enterprise Program
What Does the Infrastructure & Investment Act Mean for U.S. DOT’s Build America Bureau? A Conversation with Executive Director Dr. Morteza Farajian
DOT’s Disadvantaged Business Enterprise Program: What Large and Small Construction Contractors Need to Know
JONES DAY PRESENTS® AV 4.0 and the Future of Autonomous Vehicles
[WEBINAR] Labor & Employment Law: What Changed in 2017
[WEBINAR] Laying the Foundation for Maximizing Benefits Around Emerging Technologies
[WEBINAR] Automated Vehicle Pilot Project Risks and Smart Infrastructure
Straight Talks: Autonomous regulations around the world
Dr. John A.C. Cartner, Evaluates USMMA Advisory Board Report and DOT Sec. Foxx’s Response
PennDOT to Increase Number of Pennsylvania Bridges with Weight Restrictions

Transportation/Hazardous Materials: Pipeline and Hazardous Materials Safety Administration Interpretive Letter Addressing...

Mitchell, Williams, Selig, Gates & Woodyard,... on 8/26/2025

The Pipeline and Hazardous Materials Safety Administration (“PHMSA”) clarified in an August 12th Interpretive Letter the Hazardous Materials Regulations (“HMR”) applicable to emergency discharge control equipment for...more

Transportation/Hazardous Materials: U.S. Pipeline and Hazardous Materials Safety Administration Interpretive Letter Addressing...

Mitchell, Williams, Selig, Gates & Woodyard,... on 8/6/2025

The Pipeline and Hazardous Materials Safety Administration (“PHMSA”) addressed in a July 15th Interpretive Letter the application of the Hazardous Materials Regulations (“HMR”) to intermediate bulk containers (“IBCs”). See...more

Transportation/Hazardous Materials: Pipeline and Hazardous Materials Safety Administration Interpretive Letter Addressing Lithium...

Mitchell, Williams, Selig, Gates & Woodyard,... on 1/16/2025

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

Motor Carrier Regulatory Agencies: Determining Which are Applicable and How to Comply

Benesch on 12/2/2024

The regulatory environment is top of mind these days coupled with speculation over potential change. Any attention paid to our obligations for safe and lawful operation is positive as we strive for compliance by our companies...more

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Department of Transportation (DOT) › Compliance › Hazardous Substances

Transportation/Hazardous Materials: Pipeline and Hazardous Materials Safety Administration Interpretive Letter Addressing...

Transportation/Hazardous Materials: U.S. Pipeline and Hazardous Materials Safety Administration Interpretive Letter Addressing...

Transportation/Hazardous Materials: Pipeline and Hazardous Materials Safety Administration Interpretive Letter Addressing Lithium...

Motor Carrier Regulatory Agencies: Determining Which are Applicable and How to Comply

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