In Re the Marriage of Hein

Opinion by

Judge BOORAS.

In this post-dissolution of marriage matter, the El Paso County Child Support Enforcement Unit (CSE) appeals from the order modifying child support for the children of Amber Hein, now known as Amber Farrer (mother), and Brad Hein (father). We reverse and remand for further proceedings.

I. Background

When mother and father dissolved their marriage in 2003, father was designated the primary residential parent for their two children and mother was ordered to pay $173 per month in child support. In 2004, however, Glynn Kay Runyan and Sidney D. Run-yan (paternal grandparents)…