It would be nice if the NCHC found a way to get rid of diving. (they have been super quick to call too many men all season)
The conference could find a way to penalize the refs for not calling dives, like they get less games or fined.
Make diving a auto 4 minute minor or better yet a 5 minute. I believe that if there is a dive that you can't call a penalty on the other team.