I am not looking for specifics about a particular case although the question does pertain to an ongoing support case.
Biological father lives in another state.
Biological mother lives in another state. Mother requests increase in child support and provides Michigan with a fictitious amount of wages earned by biological father. Biological father is given no notice or opportunity to provide income verification. ORS increases child support based on amount given by biological mother. It is difficult to determine from your inquiry whether the other state has exercised any form of jurisdiction in or with issues surrounding child support.