Allow me to elaborate...

Kids certification requires you to be KSHSAA/NFHS certified. So you'll need to register with the KSHSAA. Requirements to be KSHSAA certified are: attend the rules meeting and score a 90% or higher on the test. Kids will hold their own rules meeting immediately following the KSHSAA rules meeting and I believe it's a $5 fee to get kids certified.

So in short, to be kids certified, you have to be KSHSAA certified as well.