Written passenger test completed and passed, road test in an appropriate class passenger vehicle completed and passed.
K is not an endorsement it is a restriction for intrastate only. That means a CDL with a K restriction is only valid in the issuing state only.
Yes, it would be for either S or P endorsement.
You can have a CDL (Commercial Driver's License) without a Hazardous Materials Endorsement, but you have not have the HazMat Endorsement without a CDL.
Yes. However, your chances of finding employment as a CDL driver with a felony conviction are slim, and you won't be eligible to receive a Hazmat endorsement.
HME won't be seen on a CDL - the endorsement for hazmat on a CDL is H, or X if it's in conjunction with a tanker endorsement. HME is often used as a shortened form of "hazmat (or 'hazardous materials') endorsement".
You MUST have a CDL in order to get a hazmat endorsement.
You would have to be more specific about what a Q restriction is. Restriction codes vary by state (here in North Carolina, they are numbered). However, to test for a passenger endorsement, a road test is required as well as a written test, even if you have a CDL already.
You can get a CDL in any state at 18. However, you cannot use a CMV for interstate commerce or get a hazmat endorsement until you're 21.
You can get a CDL at 18 in any state. However, if you want to operate a CMV interstate or get a hazmat endorsement, you must be 21.
No, you cannot.
As for endorsements exclusive to a CDL, you can get hazmat, passenger, and tanker endorsements. You can also get a motorcycle endorsement, which can be placed on any class of licence. The only endorsement you wouldn't be able to get is the endorsement for double and triple trailers.
Once you get the hazmat endorsement, you have it for as long as you have a CDL. As for the CDL, it varies by state.