What is being done in Indiana, if anything, about the discrimination against non-custodial parents. I'm talking about the fact that anyone who is married and wants to tell there adult child(18yrs of age or older) that they have to move out and they are on there own without any legal obligation for support or college, can. A non-custodial parents has to pay support and help pay for college tuition until 21 yrs. Of age.