Worker allowed on window jack scaffold?

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Study for the California C-33 License Exam with comprehensive questions and detailed explanations. Prepare for success with our targeted practice quizzes and enhance your understanding of painting and decorating contractor requirements.

Multiple Choice

Worker allowed on window jack scaffold?

Explanation:
Window jack scaffolds are narrow, cantilevered platforms designed to reach window openings and are sized for a single worker with their tools. The platform, its guardrails, and its anchorage are built to support one person, so adding a second person would quickly exceed the scaffold’s load capacity and threaten stability. For safety, only one worker should be on a window jack scaffold at a time. If two workers need to operate in the area, switch to a larger scaffold or another form of access that provides proper width, guardrails, and fall protection.

Window jack scaffolds are narrow, cantilevered platforms designed to reach window openings and are sized for a single worker with their tools. The platform, its guardrails, and its anchorage are built to support one person, so adding a second person would quickly exceed the scaffold’s load capacity and threaten stability. For safety, only one worker should be on a window jack scaffold at a time. If two workers need to operate in the area, switch to a larger scaffold or another form of access that provides proper width, guardrails, and fall protection.

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