An toànCâu 1259 / 1605
Who must inspect an excavation for hazardous conditions before employees enter and as conditions change?
a.Any available laborer
b.The equipment rental company
c.The project architect
d.A competent person
Giải thích
A 'competent person' must conduct daily inspections of excavations before each shift and as needed. A competent person can identify hazards and has authority to take prompt corrective action.
Trích dẫn luật: 29 CFR 1926.651(k) / T8 CCR §1541Luyện miễn phí toàn bộ 1605 câu hỏi — không cần đăng ký.
Câu hỏi liên quan cùng chủ đề
- A guardrail system used for fall protection must have a top rail capable of withstanding a downward/outward force of at least how much, applied within 2 inches of the top edge?
- The top edge of a standard guardrail top rail must be approximately what height above the walking/working surface?
- At what depth does an excavation generally require a protective system such as sloping, shoring, or shielding to protect workers from cave-ins?
- For an excavation deeper than 20 feet, protective systems (such as shoring or shielding) must be:
- A trench is 5 feet deep. What means of egress must be provided for workers?
- Excavated spoil, materials, and equipment must be kept at least how far back from the edge of an excavation?
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Sen Lin, Người sáng lập PrepPass · Đối chiếu với California CSLB Contractor License Law & Business Exam · Quy trình kiểm tra
Người kiểm duyệt Abraham Chen — Licensed California General Contractor (CSLB License #1101856 — kiểm tra)