1.  Pro rata distribution when insufficient funds received.  The following provisions apply when a responsible parent is under orders of support for more than one family of children and at least one family of children is either a recipient of public assistance or a beneficiary under section 2103. For purposes of this subsection, a "family of children" consists of all blood-related and adopted children of the responsible parent that reside apart from any other children that the responsible parent is under a court or administrative order to support.  

2.  Reduction of debt under section 2301.  Any money realized by the department by proceedings under this article reduces the debt of a responsible parent under section 2301 and must be paid to the recipient of assistance for the express benefit of the dependent children to the extent permissible by federal law and regulations.