Bettman says he’s okay if you want to bring back the rule against forward passes, he doesn’t mind if you want to revert to old-school icing, he just demends you keep it to one rule change; you know, evolution is better than revolution…
What rule are you changing, tweaking, binning or creating.
Adapting someone else’s football review plan for hockey. There should be one ref, and one team advocate for each team, if 2/3 agree on a penalty/review then it happens. The window for agreement needs to be 2-3 seconds at the most. All should be trained to some degree in watching replays, and how various angles change perspective, because video review is a totally separate skill from real time refereeing.