(1) The Parenting Act shall apply to proceedings or modifications filed on or after January 1, 2008, in which parenting functions for a child are at issue (a) under Chapter 42, including, but not limited to, proceedings or modification of orders for dissolution of marriage and child custody and (b) under sections 43-1401 to 43-1418. The Parenting Act may apply to proceedings or modifications in which parenting functions for a child are at issue under Chapter 30 or 43. The Parenting Act shall also apply to subsequent modifications of bridge orders entered under section 43-246.02 by a separate juvenile court or county court sitting as a juvenile court and docketed in a district court.
(2) The Parenting Act does not apply in any action filed by a county attorney or authorized attorney pursuant to his or her duties under section 42-358, 43-512 to 43-512.18, or 43-1401 to 43-1418, the Income Withholding for Child Support Act, the Revised Uniform Reciprocal Enforcement of Support Act before January 1, 1994, or the Uniform Interstate Family Support Act for purposes of the establishment of paternity and the establishment and enforcement of child and medical support or a bridge order entered under section 43-246.02 by a separate juvenile court or county court sitting as a juvenile court and docketed in a district court. A county attorney or authorized attorney shall not participate in the development of or court review of a parenting plan under the Parenting Act. If both parents are parties to a paternity or support action filed by a county attorney or authorized attorney, the parents may proceed with a parenting plan.