Sport0, public schools are tax dependent, KSHSAA is dependent on the schools therefore tax dependent and at the end of the day a governmental agency.
Then the HVAC company or another for profit business who's primary customer is a public school, are they also a government agency? What about the KWCA or other organizations? I know the line gets a little blury but if I were going into court, I would like KSHSAA's position to defend.