I assume your talking about your driving license. Probably around age 16.
Driver's license: somewhere between 15 and 20. Firearms license: dependent on area, but normally after 16. Bar manager's license: normally after 20. Marriage license: often after 30, sometimes before.
You need a license to practice law. DA is normally an elected position.
That normally doesn't happen
Status of immigration is normally not a factor. You simply apply for the license at the court house.
Yes. Normally you need one for the town/city that you live in. Their answers are normally "if you collect money in XXX town, you need a business license." It's annoying, but you may not need a STATE license, just a city license.
you normally haft to go to your local health dep.
License
No, but a recruiter will normally ask why you dont have one.
In contect DUP will normally indicate a "DUPLICATE"
They will be charged with driving without a license. There is normally a fine involved.
Normally a general contractor just needs a state license. Depending on what he does he may need additional licenses.
To rent a boat you do not normally need a boating license. It will depend on what kind of boat or watercraft you are renting and what state you are in.