Who must inspect a scaffold before each work shift and after any occurrence that could affect its structural integrity?
解析
A competent person must inspect the scaffold and its components for visible defects before each work shift and after any occurrence that could affect structural integrity. The term is defined and has two halves: capable of identifying existing and predictable hazards, AND authorised to take prompt corrective action to eliminate them. The second half defeats (b) - a trained user can recognise a cracked plank and cannot order the scaffold out of service. The erector (a) may well be the competent person, but the duty attaches to the role rather than to whoever assembled it, and the inspections continue long after the erector has left. A qualified person (c) is a different defined term, reserved for design work such as a scaffold over 125 feet or a suspension system.
法律依据: 29 CFR 1926.451(f)(3); 1926.450(b) (definitions)免费刷完整 1632 道题库 — 无需注册。
Own the complete CSLB Law & Business guide — PDF + EPUB, $24.99 →
同考点相关题目
- Section 1541(i) requires a support system such as shoring, bracing or underpinning in which situation?
- Each scaffold and scaffold component must be capable of supporting, without failure, its own weight and at least how many times the maximum intended load?
- At what height above a lower level does fall protection become required for employees on a supported scaffold?
- Scaffold platforms must be fully planked or decked, and generally the gap between planks or between the platform and uprights must not exceed:
- When a scaffold platform is more than 2 feet above or below a point of access, what must be provided?
- Supported scaffold poles, legs, or uprights must be plumb and braced, and generally must rest on:
最近核对： · 审核流程