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821 Cranes and Derricks Safety II
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Tagging Out-of-Service Equipment and Functions

When the equipment is out of service, a tag must be placed in the cab stating that the equipment is out of service and is not to be used.

Danger Out of Service signs in English and Spanish
Tag equipment out of service.

Where a function is out of service, a tag must be placed in a conspicuous position stating that the function is out of service and is not to be used. The equipment or function may not be used until the tag is removed by an authorized person.

Precautions During Startup

Before starting the engine, the operator must verify that all controls are in the proper starting position and that all personnel are in the clear.

Bad Weather Precautions

When a local storm warning has been issued, the competent person must determine whether it is necessary to implement manufacturer recommendations for securing the equipment. The competent person must adjust the equipment and/or operations to address the effect of wind, ice, and snow on equipment stability and rated capacity.

Sideloading Prohibited

The equipment must not be used to drag or pull loads sideways.

Knowledge Check Choose the best answer for the question.

1-4. Equipment taken out of service and tagged may not be used until _____.