Regulations last checked for updates: Feb 08, 2026

Title 16 - Commercial Practices last revised: Dec 15, 2025
§ 1507.6 - Burnout and blowout.

The pyrotechnic chamber in fireworks devices shall be constructed in a manner to allow functioning in a normal manner without burnout or blowout.

source: 41 FR 22935, June 8, 1976, unless otherwise noted.
cite as: 16 CFR 1507.6