Washington Administrative Code (Last Updated: November 23, 2016) |
Title 296. Labor and Industries, Department of |
Chapter 296-78. Safety standards for sawmills and woodworking operations. |
Section 296-78-830. Standard crane hand signals—Illustrations.
Latest version.
- (1) The following hand signals shall be used for crawler, locomotive, and truck cranes and a copy shall be posted in the cab at the operator's station.CRAWLER, LOCOMOTIVE, AND TRUCK CRANES(2) The following hand signals shall be used for overhead and gantry cranes and a copy shall be posted in the cab at the operator's station.STANDARD HAND SIGNALS FOR CONTROLLING OVERHEAD AND GANTRY CRANES(3) The following hand signals shall be used for derricks and a copy shall be posted in the cab at the operator's station.STANDARD HAND SIGNALS FOR CONTROLLING DERRICKS(4) The following hand signals shall be used for portal, tower, and pillar cranes and a copy shall be posted in the cab at the operator's station.STANDARD HAND SIGNALS FOR CONTROLLING PORTAL, TOWER AND PILLAR CRANES