Clarification on Policy for Additional Name Requests Regarding Fireworks

The Pipeline and Hazardous Materials Safety Administration's (PHMSA), Office of Hazardous Materials Safety (OHMS), is revising its application-approval procedures for previously approved firework designs and clarifying requirements for assigning Explosives (EX) Approval or Fireworks Certification (FC) numbers. It is not required or necessary for a firework manufacturer, or designated agent, to submit a new EX Approval application each time an additional item name is associated with a firework design type (described under UN0336, UN0335, and UN0431). PHMSA will no longer process additional item name EX Approval applications, effective immediately.