The post below appeared in the NFHS section in, I guess, an attempt to promote an argument against the HCT rule (and it's effect on player safety).
Can you NCAA guys tell me if these NCAA interpretations are accurate?

??
Thanks.
"Here are more examples of HC-like sitautions and the difference between NFHS and NCAA
Runner goes up the middle and is grabbed by a DT near the LOS by the collar and pulled backward immediately
NFHS - 15 yard foul
NCAA - good tackle
Runner in the clear near the sideline is grabbed from behind by the collar. The defender runs with him for 5 yards and then pulls him to the ground.
NFHS - 15 yard foul
NCAA - good tackle
Runner in the clear near the sideline is grabbed from the side by the collar. The defender immediately pulls him forward to the ground.
NFHS - 15 yard foul
NCAA - good tackle
I have probably seen 10-15 horse collar fouls called in my HS games the past 3 years. I think most of them were correct by rule. Only 2 or 3 of them would have been horse collar fouls in other rule sets and actually had a danger element to them."