Cal. Health & Safety Code § 12529

“Safe and sane fireworks” means any fireworks that have been approved by the United States Consumer Product Safety Commission and that have been carefully examined and tested by the State Fire Marshal and determined by the State Fire Marshal that the fireworks meet and are in compliance with the general and specific standards for design, construction, performance, and labeling for safe and sane fireworks, as set forth in Chapter 6 (commencing with Section 979) of Division 1 of Title 19 of the California Code of Regulations, as it reads on July 1, 2023.