California Code of Regulations
Title 8 - Industrial Relations
Division 1 - Department of Industrial Relations
Chapter 4 - Division of Industrial Safety
Subchapter 7 - General Industry Safety Orders
Group 13 - Cranes and Other Hoisting Equipment
Article 97 - Hoists, Auxiliary Hoisting Equipment and Hoisting Operations
Section 4972 - Hoist Trolley Frames

Trolley frames shall be constructed to avoid excessive spreading under load. Trolley frames which show signs of excessive spreading under load shall not be used until repaired or replaced.

1. Amendment filed 5-1-87; operative 5-31-87 (Register 87, No. 19).

Note: Authority cited: Section 142.3, Labor Code. Reference: Section 142.3, Labor Code.