Loading & TransportCâu 32 / 80
When must a driver keep an eye on (attend) a placarded vehicle carrying explosives?
a.Only during rainstorms
b.Only when the fuel tank is full
c.Never
d.At all times, either by the driver or a qualified person, except when parked in a safe haven
Giải thích
A vehicle carrying Division 1.1, 1.2, or 1.3 explosives must be attended at all times except when parked in a safe haven. The person attending must be awake, within 100 feet, and able to move the vehicle. This reduces the risk of theft or tampering with explosives.
Luyện miễn phí toàn bộ 80 câu hỏi — không cần đăng ký.
Câu hỏi liên quan cùng chủ đề
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