Per the NDSU Code of Conduct they can review things as "educational" matters and not wait for the legal system to act.
See sections 1.4 and 3.48
https://www.ndsu.edu/fileadmin/policy/601.pdf
NIL is not a university controlled item.
More death of amateurism: https://www.espn.com/college-football/story/_/id/31795157/the-rise-college-football-general-manager
Two names come to mind: Dave Hakstol (if he's done with NHL) or Bryn Chyzyk (USHL GM Waterloo).