Transporting Infectious Substances Safely
This brochure describes the USDOT regulations for the classification criteria and packaging requirements for the transportation of infectious substances, 49 CFR, Parts 171-180.
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Labeling of Hazardous Chemicals for Bulk Shipments Poster PDF
PHMSA and the Occupational Safety and Health Administration (OSHA) provide clarity on the differing agency labeling requirements to communicate the dangers of hazardous materials in "transportation" (DOT), and in the "workplace" (OSHA).
PHMSA Cautions Against Refilling DOT 39 Cylinders
PHMSA cautions the public to never refill DOT 39 cylinders, such as the 1lb. cylinders used for camping. While many types of propane cylinders are designed to be refilled, a DOT 39 cylinder of any size is strictly non-refillable.
How to Safely Send Batteries and Battery Powered Devices by Mail
PHMSA and the U.S. Postal Service collaborated on a set of safety guidelines for those wanting to mail lithium batteries. Persons wishing to ship lithium batteries and electronic devices containing lithium batteries should be aware that certain requirements must be met to ensure safety....
RAM Review 2008
This review provides guidance on the Department of Transportation (DOT) Hazardous Materials Regulations (HMR) contained in Title 49, Code of Federal Regulations (49 CFR) Parts 171-185, which govern the packaging and shipment of radioactive material. These materials have an excellent safety...
Wetlines Awareness for Emergency Responders
This brochure, developed in partnership with the National Tank Truck Carriers, Inc., the National Association of State Fire Marshals, and the International Association of Fire Chiefs, provides general awareness to emergency responders regarding wetlines. Wetlines are external piping located...
Shipping Batteries Safely by Air: What You Need to Know
This guide describes the USDOT regulations for the classification criteria, packaging requirements, and hazard communication for the transportation of batteries shipped by aircraft under 49 CFR, Parts 100-185.
DOT Chart 16 - Hazardous Materials Markings, Labeling and Placarding Guide
PHMSA has developed a searchable mobile application for both iOS and Android platforms to assist shippers, carriers, and other stakeholders to quickly access information regarding hazardous materials markings, labels and placards.*
The latest version of the Hazardous...