You could buy one as a private sale, if you so wished, the same as a private seller can buy or sell a car. There are plenty of additional laws in place when it comes to operating them, but not so much in regards to transferring ownership of them.
a semi automatic, in most states yes. in some you have to be 21 to purchase a rifle.
You do not need special schooling, but you will have to pass the certification test for your license. You may need to attend a class which will teach you how to drive an 18-wheeler and help you pass the test that is required for the license.
Commercial Driver's Lisence A. which is like driving an 18 wheeler' or big vehicles
At least 18. To buy a handgun from a dealer, 21.
In the US, to buy from a dealer, Federal law requires you must be 18 to buy a long gun (rifle or shotgun) and 21 to buy a handgun. In some states, you may buy a handgun at 18 from a private seller, but not a dealer.
you can get an off road license at 12 permitted to ride on trails only you can not drive off road vehicles until you gave your G2 license which you are usually 18 or 17 to get
It means that registration and/or licensing fees have been paid in various states.
A class a cdl license allows someone to drive a heavy vehicle with a gross vehicle weight (GVW) of 26,000 or more pounds. Example: 18 Wheeler
In the US, you must be 18 to buy a rifle or shotgun from a dealer, 21 to buy a handgun.
18 wheeler has the higher gross weight
That's the class of licence you're required to have in order to drive an 18 wheeler...
18 to possess, 21 to buy from a dealer.