VIC Criminal Law - Banned from a Town

[Mikaila]

Is it wrong that I'm banned from a town where my family and friends are under Criminal Law?

 

[Rod]

Who banned you?

 

[Tim W]

Who banned you?

...and what does (whoever) mean by "banned" ?

I am assuming that this is related to your earlier post.
In which case, yes it can be a condition of, say, bail, that you not be in certain places.
Yes, this can be a whole town.