There are several questions, the most immediate of which is "where is the case?" If the order is a CA order, you should speak to a CA lawyer, and ditto for NV. The existing court order should have a protocol for such things in it (typically the so-called "30/30 rule"). And it is unclear what agency is involved or how.
Probably your best bet is to figure out which State's law controls the outcome and then seek a cosultation with a family law specialist in that location, bringing with you the existing orders, the bills in question, any correspondence, and whatever other documentation might be relevant.
Answered on Nov 22nd, 2016 at 4:19 PM