CFSN Detailed Analysis

PHMSA Publishes HAZMAT Harmonization NPRM

Patrick Coyle
Feb 11, 2026
∙ Paid

Today DOT’s Pipeline and Hazardous Materials Safety Administration (PHMSA) published a notice of proposed rulemaking (NPRM) in the Federal Register (91 FR 5996-6071)on “Hazardous Materials: Harmonization With International Standards”. This is a periodic rulemaking to ensure that shippers see similar hazardous materials shipping requirements for domestic…

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