Legal Question in Criminal Law in Wisconsin

Re: consequence

I have no idea, and I cannot imagine anyone else does either. I am not trying to be rude, but you need to give a whole lot more information than that.

I would guess by paper hanging that you mean putting up flyers or advertisments?

That is almost certainly something that is regulated by each city or county as some sort of ordinance violation as opposed to criminal state statute (if there is a state statute I have never heard of it). I would look up your city or county's ordinances and see if you can find anything there.