PHMSA Clarifies Division 1.1 Firework Approval Policy
Posted on Feb 22nd, 2012
On February 21, 2012, the Pipeline and Hazardous Materials Safety Administration (PHMSA) published a Clarification on the Division 1.1 Fireworks Approval Policy . The Hazardous Materials Regulations (HMR) require that Division 1.1 fireworks must be examined by a Department of Transportation (DOT…
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