Question

Difficulty: EasyDistracted and Inattentive Driving

Under Federal Motor Carrier Safety Administration (FMCSA) regulations, in which of the following situations is a commercial motor vehicle driver legally permitted to use a hand-held mobile phone?

  1. A
    When temporarily stopped at a red traffic signal or stop sign
  2. When safely pulled off the traveled portion of the road and parked where the vehicle can safely remain stationaryAnswer
  3. C
    When communicating brief, time-sensitive route updates directly with dispatch
  4. D
    When operating at speeds under 15 mph in congested highway work zones

Answer

When safely pulled off the traveled portion of the road and parked where the vehicle can safely remain stationary
FMCSA safety regulations strictly prohibit commercial drivers from holding, dialing, or reaching for a mobile phone while driving. Under federal rules, 'driving' includes any time the vehicle is on an active roadway, even when stopped at a red light or slowed in traffic. A hand-held phone may only be used when the driver has completely pulled off the traveled roadway and parked in a location where the vehicle can safely remain stationary.

Step-by-Step Solution

1
Identify the federal definition of driving regarding mobile phone restrictions in commercial vehicles.
FMCSA defines driving as operating a CMV on a roadway, including momentary stops for traffic signals or congestion.
Understanding the regulatory scope determines what conditions constitute prohibited hand-held mobile phone operation.
2
Evaluate the legal conditions under which hand-held phone use is allowed.
A driver must bring the vehicle to a complete stop off the active roadway in a safe, stationary location.
This eliminates manual, visual, and cognitive distraction while the vehicle is in traffic flow.

Key Concept

FMCSA Hand-Held Mobile Device Restrictions and Operating Exceptions
Estimated Time:45s
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