Cal. Code Regs. tit. 8, § 4437
All knives or plungers used for cutting strips off ends of books and similar operations shall be provided with a guard that will prevent the operator's hands coming into contact with the cutting knife or plunger as it descends.
Note: Authority cited: Section 142.3, Labor Code. Reference: Section 142.3, Labor Code.
1. New Note filed 9-22-86; effective thirtieth day thereafter (Register 86, No. 41).