No. A CDL is required for Class 7 and 8 trucks, and is only required for Class 6 and below if they are either transporting quantities of hazardous materials which require placards to be displayed, or are commercial buses designed to transport more than 15 persons (including the driver).
Depends. You can drive up to a Class 6 truck (up to 26,000 lbs. GVWR) without a CDL. Class 7 or Class 8 trucks require a CDL.
You would need a Class A CDL for Dump Truck. It's not as intense as more restrictive classes of CDL.
To drive a cement truck legally, you need a class B CDL (Commercial Drivers License). At 18, you can apply for a class B CDL.
Yes. You can drive that vehicle with either a Class B or Class A CDL.
Yes you do need a CDL License to drive a bucket truck.
No, not to insure it just to drive it. You can insure it and let someone else drive it as long as they have their Class A CDL.
Depends on which Class of CDL. A driver with a Class C CDL is not licensed on that vehicle. A driver with a Class B CDL can drive that combination only if the GVW of the trailer is less than 10,000 lbs. A driver with a Class A CDL can drive it.
You will need a Class B CDL with tanker endorsement.
No. U-Haul doesn't rent out trucks higher than Class 6, which have a GVWR under the weight requirements for a CDL.
Class 3 truck with a rollback body? No, it doesn't require a CDL.
Eighteen and possess a CDL, Class A license
For non-CDL licenses, classification varies by state... you'd need to specify your state so that we could determine what a Class D license in your state is, exactly, and what your state laws allow. You couldn't drive a truck requiring a CDL, I can tell you that much.