My guess, based on my own research into identical twins and paternity identification: sod-all. As identical twins have identical DNA, there is no way of proving who the father is. Even if the other twin says he could be the father, I think it would still wind up going through the courts - and there is still no way of proving who is the real father.
The father has to have the court's consent to cease paying child support.
Paying child support will not cause the father to lose his parental rights - neither will not paying child support.
Yes, see link
what do I do if my child's father is no where to be found what do I do if my child's father is no where to be found
If you are the child's father then you really have little legal support to not support your child. Your child is legally entitled to your financial support.
A father cannot petition for emancipation, the child has to. And it doesn't relieve him of paying back support payments.
Yes.
no
No.
If he has a visitation order, yes.
Yes.Yes.Yes.Yes.
A parent's age has no effect on her/his child support obligation.