Cal. Code Regs. Tit. 13, § 694 - Running Lamps
Running lamps shall be mounted with one lamp at each side on the front not lower than 38 cm (15 in.) nor higher than 107 cm (42 in.). Running lamps shall be connected to turn off automatically when the headlamps are turned on. A separate switch shall be provided to turn off the running lamps any time their use is not desired during daytime.
Notes
Note: Authority cited: Section 26103, Vehicle Code. Reference: Sections 24012 and 26103, Vehicle Code.
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