[Code of Federal Regulations] [Title 16, Volume 2] [Revised as of January 1, 2009] From the U.S. Government Printing Office via GPO Access [CITE: 16CFR1507.6] [Page 549] TITLE 16--COMMERCIAL PRACTICES CHAPTER II--CONSUMER PRODUCT SAFETY COMMISSION PART 1507_FIREWORKS DEVICES--Table of Contents Sec. 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.