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The PHMSA Office of Hazardous Materials Safety periodically issues rulemaking documents that propose or adopt changes to the regulations. You may participate in the rulemaking process by filing written comments on any rulemaking document that asks for comments, participate in a...
The oCFR tool is an interactive web-based application that allows users to navigate with a single click between all content connected to a HMR citation. The oCFR includes tools to sort, filter, and export search results. Besides providing the regulated community with a new way to...
The Standards and Rulemaking Division is located in Washington, DC and led by the Division Director. The Division is responsible for all aspects of rulemakings, letters of interpretation and controlled correspondence, petitions for rulemaking, NTSB...
Sections 5125(a) and (b) of 49 U.S.C. provide that, in the absence of a waiver of preemption by the Department or specific authority in another Federal law, a requirement of a State, political subdivision of a State, or Indian tribe can be preempted.
Subject Index of Preemption...
PDA-39(R) PHMSA-2016-0163
NORA, An Association of Responsible Recyclers
Oregon Hazardous Waste Management regulation....
PD-38(R) PHMSA-2016-0097
National Tank Truck Carriers, Inc.
California Meal and Rest Break requirements....
PD-37(R) PHMSA-2014-0003
American Trucking Associations, Inc.
New York City permit requirements for transportation of...
PDA-14(R) National Tank Truck Carriers, Inc.
City of El Paso, TX Municipal Code provisions requiring hazmat tank truck permits based on inspections held...