An undetermined number of high pressure DOT specification cylinders were improperly marked from approximately August 2007 to August 2011.
PHMSA Pressroom: For more news and information Speeches and Remarks Congressional Testimony File a FOIA Request
PHMSA regulates and ensures the safe movement of hazardous materials.
PHMSA tracks data on the frequency of failures, incidents and accidents.
Various Permits links and topics.
Determine compliance with the safety and training standards.
PHMSA provides technical expertise to industry and works with the response community.
National Transportation Safety Board safety recommendations issued to PHMSA
Financial and technical assistance for hazardous materials emergency planning and training
