As it was presented to me, questions of paternity are considered to be an issue to be handled in a separate legal proceeding. Divorce courts often just operate from the legal presumptions present in that state, and don't deal with rebutting those presumptions. (That part is actually is pretty common.)
What is uncommon is that they made it so complicated. In most states, you'd contest the order by providing a DNA test proving you're not the father with the clerk, who would pass it on to the presiding judge, who'd review it and vacate the child-support order and order repayment of the past support. No expensive hearing required.
Instead, their regime requires a hearing, one in which proof of non-paternity is not inherently sufficient to vacate a child support nor to order repayment of past support unjustly awarded...which may require an additional hearing. The reasoning is that their regime means that there is always someone responsible for supporting the child, reducing STATE resources being spent on the same.
Which is all well & good for the kid, but it is a terrible law for men who are unjustly saddled with supporting children not their own. At least the prevailing methods in the USA spread those costs over millions of taxpayers instead of an individual.
What is uncommon is that they made it so complicated. In most states, you'd contest the order by providing a DNA test proving you're not the father with the clerk, who would pass it on to the presiding judge, who'd review it and vacate the child-support order and order repayment of the past support. No expensive hearing required.
Instead, their regime requires a hearing, one in which proof of non-paternity is not inherently sufficient to vacate a child support nor to order repayment of past support unjustly awarded...which may require an additional hearing. The reasoning is that their regime means that there is always someone responsible for supporting the child, reducing STATE resources being spent on the same.
Which is all well & good for the kid, but it is a terrible law for men who are unjustly saddled with supporting children not their own. At least the prevailing methods in the USA spread those costs over millions of taxpayers instead of an individual.