Vehicle weight classes, endorsements, restrictions, disqualifications, medical card, and out-of-service.
39 cards · basic cards · AI-written, checked twice. Edit anything.
- What is the minimum GVWR for a Class A CDL license?
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26,001 lbs or more in a combination vehicle
- What is the minimum GVWR for a Class B CDL license?
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26,001 lbs or more in a single vehicle, or any bus with 16+ passenger seats
- What vehicle requirement defines a Class C CDL license?
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Any vehicle under 26,001 lbs GVWR requiring HazMat or passenger endorsement
- What vehicles can a Class A license holder operate?
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Combination vehicles, Class B vehicles, and Class C vehicles
- What vehicles can a Class B license holder operate?
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Single vehicles over 26,001 lbs, buses, and Class C vehicles
- What does the H endorsement authorize?
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Transporting hazardous materials
- What does the P endorsement authorize?
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Operating vehicles designed to transport 16 or more passengers
- What does the S endorsement authorize?
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Operating school buses
- What does the X endorsement authorize?
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Transporting hazardous materials in tank vehicles
- What does the N endorsement authorize?
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Transporting non-hazardous liquids in tank vehicles
- What does the E restriction mean?
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No manual transmission; automatic transmission required
- What does the Z restriction mean?
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No full air brakes; no drive axle or trailer air brakes
- What does the O restriction mean?
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No tractor-trailer vehicles; can only operate single units
- What does the V restriction mean?
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Non-CDL air brake vehicle only; cannot operate air brake equipped vehicles
- How long is a CDL medical certificate valid?
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24 months (2 years) from the date of examination