🚛Hazardous Materials Special Permits Modification Applications Notice
In accordance with the procedures governing the application for, and the processing of, special permits from the Department of Transportation's Hazardous Material Regulations, notice is hereby given that the Office of Hazardous Materials Safety has received the application described herein.
Learn More📦Notice of Actions on Hazardous Materials Special Permits
In accordance with the procedures governing the application for, and the processing of, special permits from the Department of Transportation's Hazardous Material Regulations, notice is hereby given that the Office of Hazardous Materials Safety has received the application described herein.
Learn More🚧Notice of Actions on Special Permits for Hazardous Materials
In accordance with the procedures governing the application for, and the processing of, special permits from the Department of Transportation's Hazardous Material Regulations, notice is hereby given that the Office of Hazardous Materials Safety has received the application described herein.
Learn More🚛Special Permits for Hazardous Materials
In accordance with the procedures governing the application for, and the processing of, special permits from the Department of Transportation's Hazardous Material Regulations, notice is hereby given that the Office of Hazardous Materials Safety has received the application described herein.
Learn More🚚Hazardous Materials Permit Modifications and Business Compliance
In accordance with the procedures governing the application for, and the processing of, special permits from the Department of Transportation's Hazardous Material Regulations, notice is hereby given that the Office of Hazardous Materials Safety has received the application described herein.
Learn More🚧Notice on Special Permits for Hazardous Materials Transport
In accordance with the procedures governing the application for, and the processing of, special permits from the Department of Transportation's Hazardous Material Regulations, notice is hereby given that the Office of Hazardous Materials Safety has granted or denied the applications described herein.
Learn More🛢️Hazardous Materials Special Permits Notice and Compliance Updates
In accordance with the procedures governing the application for, and the processing of, special permits from the Department of Transportation's Hazardous Material Regulations, notice is hereby given that the Office of Hazardous Materials Safety has received the applications for modifications of existing special permits described herein.
Learn More🚧Notice of Applications for Special Permits in Hazardous Materials
In accordance with the procedures governing the application for, and the processing of, special permits from the Department of Transportation's Hazardous Material Regulations, notice is hereby given that the Office of Hazardous Materials Safety has received the application described herein.
Learn More🚛Request for Feedback on PRDs for Composite Overwrapped Pressure Vessels
PHMSA is publishing this notice to solicit information to evaluate the test design for proposed bonfire tests on fully charged composite overwrapped pressure vessels (COPVs) with different pressure relief devices; seek input on how test results could inform design guidelines for COPVs; and solicit feedback on the impacts of possible updates for design guidelines.
Learn More📦Upcoming 2025 Public Meetings on Hazardous Materials Regulations
This notice announces that the Pipeline and Hazardous Materials Safety Administration (PHMSA) Office of Hazardous Materials Safety (OHMS) will host four public meetings during 2025 in advance of certain international meetings. The first meeting will be held in preparation of the International Civil Aviation Organization's (ICAO) Dangerous Goods Panel (DGP) Working Group 25 (WG/25) scheduled for April 21-25, 2025 in Delhi, India. The second meeting will be held in preparation of the 66th session of the United Nations Sub-Committee of Experts on the Transport of Dangerous Goods (UNSCOE TDG) scheduled for June 30-July 4, 2025 in Geneva, Switzerland. The third meeting will be held in preparation of the 30th session of the ICAO DGP (DGP/30) scheduled for October 6-10, 2025 in Montreal, Canada. The fourth meeting will be held in preparation of the 67th session of the UNSCOE TDG scheduled for November 24-December 3, 2024 in Geneva, Switzerland. For each of these meetings, PHMSA will solicit public input on current proposals.
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