When you were placed on probation the judge required a specific restriction on your probation. It was subsequently changed, thus your condtion of probation was "amended."
The English term 'probation' means 1: (law) a way of dealing with offenders without imprisoning them; a defendant found guilty of a crime is released by the court without imprisonment subject to...
It means that after the original probation order was issued by the judge, they either added something or deleted something that was in the original order.
its is the condition of it ,meaning what you can and cant do . like sayin as a condition of your probation you cant leave the county,or you have to submit to weekly drug tests or anything in those...