Unless the form on the IHSAA site is wrong that is not what it states?
https://ihsaa.org/Portals/0/boys sports/wrestling/Physicians Clearance 2019-20.pdf?ver=2019-11-18-153523-410
"The sub-7% male or sub-12% female, upon physician clearance, may not wrestle below his/her alpha weight."
"The wrestler named has received clearance as provided by the Indiana High School Athletic Association Wrestling Weight Control Program to participate at a wrestling weight not lower than his/her Alpha Weight (present weight) which is below the 7% (male) or 12% (female) minimum body fat allowance. EXAMPLE: Alpha weight 110 pounds; 7% weight 114 pounds. Wrestler may wrestle no lower than the 113 pound weight class."