All dangerous fireworks, in addition to bearing the State Fire Marshal's Seal of Registration showing the classification and registration number as required in this article, shall bear a warning label with the wording: "Warning: Do Not Hold in Hand."
Cal. Code Regs. Tit. 19, § 988.1
Note: Authority cited: Section 12552, Health and Safety Code. Reference: Sections 12552 and 12560, Health and Safety Code.