Here is the text of the rule if anyone is interested:
11.6.1 Off-Campus, In-Person Scouting Prohibition. Off-campus, in-person scouting of future opponents (in the
same season) is prohibited, except as provided in Bylaws 11.6.1.1 and 11.6.1.2.
11.6.1.1 Exception -- Same Event at the Same Site. An institutional staff member may scout future opponents also
participating in the same event at the same site.
11.6.1.2 Exception -- Conference or NCAA Championships. An institutional staff member may attend a contest in
the institution's conference championship or an NCAA championship contest in which a future opponent participates (e.g., an opponent on the institution's spring nonchampionship-segment schedule participates in a fall conference or NCAA championship).
No rule prohibiting stealing signs during the course of a game. I don't see anything that addresses sharing information on opponents.
I do think there is room for interpretation/confusion based on the rule using the term "institutional staff member" in the exception, but not in the rule. Is it implied that the rule applies only to institutional staff members?
Also, at the time of the Rutgers v. Michigan game was Michigan a future opponent of Michigan in the same season? Purdue was 5-4 after that weekend and certainly not a lock for the championship game.
Seems like this rule at a minimum needs to be made more specific. Its a 453 page rule book so its not like they're trying to keep it short.