According to the AAMVA CDL Manual, when should a bus driver wear their seat belt while driving?
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Not quite.
Wrong. The manual does not limit seat belt use to any particular road type; Section 4.1.5 says to always use it for safety, with no exception for local roads versus highways.
The correct answer is C: At all times while driving, for safety.
49 CFR 392.16 (a separate federal seat belt rule, not cited by the manual itself)
✗
Not quite.
Wrong. The instruction to the driver is unconditional; it does not depend on whether passengers happen to be aboard.
The correct answer is C: At all times while driving, for safety.
49 CFR 392.16 (a separate federal seat belt rule, not cited by the manual itself)
✓
Correct!
Correct. AAMVA CDL Manual Section 4.1.5 ("Use Your Seatbelt!") states the driver's seat should have a seat belt and the driver should always use it for safety, not under limited conditions. The manual's own text does not cite a CFR number here; 49 CFR 392.16 is a separate federal seat belt rule for CMV drivers generally, not something the manual itself cross-references.
49 CFR 392.16 (a separate federal seat belt rule, not cited by the manual itself)
✗
Not quite.
Wrong. The manual's instruction isn't framed as conditional on local law; it's a blanket safety rule for every trip.
The correct answer is C: At all times while driving, for safety.
49 CFR 392.16 (a separate federal seat belt rule, not cited by the manual itself)