This final rule expands the authority of a Fireworks Certification Agency (FCA) to obtain the ability to approve fireworks constructed to certain requirements. These amendments will streamline PHMSA's fireworks approval process and provide the industry with improved regulatory flexibility.
Source
https://www.federalregister.gov/documents/2026/08/07/2026-16111/hazardous-materials-allowing-fireworks-certification-agencies-fcas-to-approve-professional-fireworksCanonical document at the regulator. Always cite this URL — not the Vantage detail page — in compliance evidence.