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§383.93 – Endorsements
Guidance Q&A
Question 1: Are employees of a governmental agency who drive emergency response vehicles that transport HM in quantities requiring placarding subject to the CDL regulations?
Guidance: No, if the vehicle is being operated under...
§383.91 – Commercial Vehicle Groups
Guidance Q&A
Question 6: May a truck tractor (as defined in 49 CFR 390.5) be driven on public roads by a driver with a Class B CDL?
Guidance: Yes, but only if the truck tractor is not pulling a towed unit (...