Trucks and truck tractors used to haul long steel structural members, poles, pipes, lumber, logs and similar materials shall be equipped with a barrier guard at the rear of the cab, designed, constructed and installed for the purpose of protecting the employees against being crushed by shifting loads.
Cal. Code Regs. Tit. 8, § 3705
Note: Authority cited: Section 142.3, Labor Code. Reference: Section 142.3, Labor Code.