We will define the radius restriction as the school district.
My understanding of CSO for Indiana is that you can keep it the same if you don't go to trial. If you do go to trial, then you have to wait at least 1 year or experience a more than 20% change. I know my income will go up - I don't want her to have any access to it. I'd rather spend it on my kids and myself.
On a side note, this site is really a gem full of truths... I am shocked, that my STBX could be so hurtful- I guess whatever to justify the hurt that she's dishing out.