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 92 - Cranes (Except Boom-Type Mobile Cranes)
Section 4913 - Wind Indicators and Rail Clamps

Outdoor storage bridges shall be provided with automatic rail clamps. A wind-indicating device shall be provided which will give a visible or audible alarm to the bridge operator at a predetermined wind velocity. If the clamps act on the rail heads, any beads or weld flash on the rail heads shall be ground off.

1. New section filed 2-13-75; effective thirtieth day thereafter (Register 75, No. 7).
2. New NOTE filed 8-29-86; effective thirtieth day thereafter (Register 86, No. 39).

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