The maximum intended load for a pump jack scaffold between poles is set by which organization?

The maximum intended load for a pump jack scaffold between poles is set by which organization?

• A. OSHA
• B. ANSI
• C. NFPA
• D. UL

Answer: (A)

When using a pump jack scaffold between poles, you must stay within the load the scaffold is designed to carry. That maximum intended load is determined by the scaffold manufacturer, who tests and labels the unit with its safe capacity. OSHA then requires you to operate the scaffold within that rating and to follow the manufacturer’s instructions, so OSHA is the authority that sets and enforces the rule you must follow. Standards bodies like ANSI, NFPA, and UL play roles in broader safety standards and testing, but they do not establish the specific load limit for a given pump jack scaffold.

When using a pump jack scaffold between poles, you must stay within the load the scaffold is designed to carry. That maximum intended load is determined by the scaffold manufacturer, who tests and labels the unit with its safe capacity. OSHA then requires you to operate the scaffold within that rating and to follow the manufacturer’s instructions, so OSHA is the authority that sets and enforces the rule you must follow. Standards bodies like ANSI, NFPA, and UL play roles in broader safety standards and testing, but they do not establish the specific load limit for a given pump jack scaffold.