Cal. Code Regs. tit. 8, § 4940
Boom-type mobile cranes which operate at night shall have their load hooks and working areas adequately illuminated.
Note: Boom heads and load blocks should be painted with high-visibility yellow or other contrasting colors.
Note: Authority cited: Section 142.3, Labor Code. Reference: Section 142.3, Labor Code.
1. Amendment filed 8-29-86; effective thirtieth day thereafter (Register 86, No. 39).