- (a) Portable metal spars shall be of sufficient strength to support the actual dead and estimated live loads acting on them.
- (b) Evenly spaced fittings that accommodate no less than six top guys shall be provided on all vertical portable metal spars.
- (c) Fittings that accommodate no less than three evenly spaced back guys and one nose, or snap guy shall be provided on all leaning portable metal spars.
- (d) All lines, blocks, and fairleads shall be located so that there is no chafing or sawing of any line or part of the structure.
- (e) The machine operator, while engaged in yarding or swinging, shall be protected by roof and barricades as required by Section 6303.
Note: Authority cited: Section 142.3, Labor Code. Reference: Section 142.3, Labor Code.
History
1. Amendment of subsection (a) filed 2-6-85; effective thirtieth day thereafter (Register 85, No. 6).