to protect the actual company involved, I will change the name to something similar.
This is a true story!

we process a plan for 'SUPER WOMEN of AMERICA'

its a 401k, self directed.
the plan is top heavy
the profit sharing portion is integrated.
and it was a prototype.

so on the old 5500 forms, we had to indicate this with the following codes:

CHIK

Truly, a CHIK plan.