Cal. Code Regs. tit. 19, § 550.6
(a) Any laboratory desiring approval by the State Fire Marshal to perform testing and labeling of portable fire extinguishers shall submit proof of the following:
Note: Authority cited: Section 13160, Health and Safety Code. Reference: Section 13162, Health and Safety Code.
1. Amendment of subsection (b) filed 8-8-75; effective thirtieth day thereafter (Register 75, No. 32).
2. Amendment of subsection (c) filed 11-4-77; effective thirtieth day thereafter (Register 77, No. 45).
3. Amendment filed 3-4-92; operative 4-3-92 (Register 92, No. 15).