"In sports other than football and basketball, a volunteer coach is any coach who does not receive compensation or remuneration from the institution's athletics department or any organization funded in whole or in part by the athletics department or that is involved primarily in the promotion of the institution's athletics program (e.g., booster club, athletics foundation association)."
This and other NCAA rules governing volunteer coaches needs to change. Volunteers are also not allowed to recruit off-campus, among other silly rules.
Anything to keep the big boys King Football and Queen Basketball on top.