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PHMSA Guidance

951

Guide to Performance Packaging Codes

This guide provides information associated with performance packaging as identified in 49 CFR, Part 178. It provides sample markings, codes, tests, approximate conversion factors, and definition of packing group associated with packaging used for hazardous materials shipments.

Safety Advisory Guidance: Use of Mobile Acetylene Trailers

This safety advisory is addressed to persons involved in the use, operation, fabrication, or other handling of mobile acetylene trailers. In this notice, we discuss recent acetylene incidents, requirements in the Hazardous Materials Regulations, national consensus standards issued by the...

Safety Advisories: Shippers and Carriers of Air Bags

Safety Advisory Notice to (1) notify shippers and carriers of problems involving counterfeit air bags; (2) provide guidance on the proper classification of air bags; (3) specify provisions applicable to devices containing unapproved explosives; and (4) provide the next steps that PHMSA will take...

Hazardous Materials: Emergency Response Information Requirements

PHMSA is issuing this notice to remind hazardous materials shippers and carriers of their responsibility to ensure that current, accurate and timely emergency response information is immediately available to emergency response officials for shipments of hazardous materials, and such information...

Guidance: Transportation of Batteries and Battery-Powered Devices

The Pipeline and Hazardous Materials Safety Administration (PHMSA) and the Federal Aviation Administration (FAA) are alerting shippers and carriers to the importance of transporting lithium batteries safely. PHMSA and FAA are concerned that many persons who ship lithium batteries do not...