ALONE, good question. I definitely have to have it so it is something I will have to ask the company. I do know that this particular company screens it's drivers for sleep apnea and if they are diagnosed, then they have to get one. But it sure wouldn't be good if I got out on the road and I couldn't plug it in.
Trainers
Discussion in 'Questions From New Drivers' started by Wild Murphy, Jul 2, 2014.
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