Who must attend (watch) a cargo tank while it is being loaded or unloaded?
A qualified person who is alert and within 25 feet. Section 9.5.2: The person watching must be alert, have a clear view, and be within 25
Who must attend (watch) a cargo tank while it is being loaded or unloaded?
ANSWER BREAKDOWN
- A. Incorrect. "The shipper only" is not correct. The person watching must be alert, have a clear view, and be within 25 feet of the tank.
- B. Correct. The person watching must be alert, have a clear view, and be within 25 feet of the tank.
- C. Incorrect. "Security guard" is not correct. The person watching must be alert, have a clear view, and be within 25 feet of the tank.
- D. Incorrect. "No one needs to watch if the valves are secure" is not correct. The person watching must be alert, have a clear view, and be within 25 feet of the tank.
Quien debe vigilar un tanque de carga mientras se carga o descarga?
AThe shipper only
BA qualified person who is alert and within 25 pies
CSecurity guard
DNo one needs to watch if the valves are secure
Seccion 9.5.2: La persona vigilando debe estar alerta, tener una vista clara y estar dentro de 25 pies del tanque.
- A. Incorrecto. "The shipper only" no es la respuesta correcta. La respuesta correcta es "A qualified person who is alert and within 25 pies". La persona vigilando debe estar alerta, tener una vista clara y estar dentro de 25 pies del tanque.
- B. Correcto. La persona vigilando debe estar alerta, tener una vista clara y estar dentro de 25 pies del tanque.
- C. Incorrecto. "Security guard" no es la respuesta correcta. La respuesta correcta es "A qualified person who is alert and within 25 pies". La persona vigilando debe estar alerta, tener una vista clara y estar dentro de 25 pies del tanque.
- D. Incorrecto. "No one needs to watch if the valves are secure" no es la respuesta correcta. La respuesta correcta es "A qualified person who is alert and within 25 pies". La persona vigilando debe estar alerta, tener una vista clara y estar dentro de 25 pies del tanque.