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CDL · Prohibited Practices

Which of the following is prohibited for bus drivers while passengers are aboard?

Reviewed by Jordan Morley, Editorial Lead at 247SimpleTests. Written by the 247SimpleTests Editorial Team from the official source material cited on every question.

Correct answer

Towing or pushing a disabled vehicle, fueling with passengers aboard in most cases, and certain other operations

  1. A Towing or pushing a disabled vehicle, fueling with passengers aboard in most cases, and certain other operations
  2. B Looking ahead at traffic
  3. C Inspecting the vehicle
  4. D Following posted speed limits

Why this is the answer

Federal rules prohibit certain operations while passengers are aboard. Fueling with passengers aboard is prohibited except in emergencies where the passengers cannot safely exit; the fueling-while-loaded restriction reflects the risk of vapor exposure, fire, and the difficulty of evacuating a fueled bus on fire. Towing or pushing a disabled vehicle with passengers aboard is also prohibited in most circumstances. Other prohibited practices: smoking by anyone in the bus while passengers are aboard; following another commercial vehicle dangerously close; certain types of cargo carriage. The general principle is that the safety of passengers takes priority over operational convenience.
Source: FMCSA CDL Manual 4.4.1 Prohibited Practices

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About this topic: Prohibited Practices

Prohibited practices for bus drivers include fuelling with passengers aboard, talking with passengers while driving, pushing or towing a loaded bus, and carrying prohibited hazardous materials. These are direct recall questions. This is one of 6 Passenger Transport questions on prohibited practices, each with a full explanation on a single study page.

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