I would say the most likely time to see one would be if your on parole.
Yes, however if the parolee does not have the permission (preferably written) of his Parole Officer, it would not be advisable.
That's up to your parole officer and the parole hearing officer.
Call the parole office, and talk to the parole officer handling the case.
In most cases, no. They would need permission from their parole officer, and other nations would not admit them.
That would be at the discretion of his Parole Officer.
There is no set law saying that you can't. But many prisons have their own rules. And also a common condition of parole or probation is not to have any contact with other known or suspected criminals, many times this would include criminals that are currently in jail or prison. The only way to know for sure is ask your parole officer, as all parole conditions very slightly to greatly.
Possession of WHAT? If you have to ask, you've probably already guessed the answer or you would have asked your Parole Officer.
Since every parole situation is different, you should speak to your parole officer to ensure that you are able to leave the country.
They would answer to law enforcement and the courts.
Probably--but you would be better advised to ask that question to your parole officer. Are you on parole for animal cruelty or something similar? If you are, I'd bet the PO will say "NO!".
I would be very surprised if LPNs didn't make more than parole officers.
He may if he has reasonable suspicion that the supervisee is in danger or engaged in activities that would violate the conditions of his parole.