Cal. Code Regs. tit. 13, § 1029.4
(a) A Hi-Lo Audible Warning Sound authorized user shall provide information to educate the public regarding the sound of the Hi-Lo Audible Warning Sound and its use as a notification for the need of an immediate evacuation, using the following means:
Note: Authority cited: Section 27002, Vehicle Code. Reference: Section 27002, Vehicle Code.
1. New section filed 6-24-2021; operative 6-24-2021 pursuant to Government Code section 11343.4(b)(3) (Register 2021, No. 26).