Obstructed view because of persons on the field remains a problem in many stadiums. All teams must cooperate in limiting field access. No persons are to be allowed on the field other than those directly involved with the team’s field operation, authorized stadium personnel and specifically authorized media representatives. During team pregame warm-ups, most stadium security personnel are cooperative in allowing non-field credentials (Visiting Coaches Booth, Visiting Radio, etc.) access to field (Exception: Visiting Pro Scouts). This cooperation ends when pregame warm-up ends. Invited persons to field level for purposes of commercial promotion or merely for the special privilege of experiencing the atmosphere on the field must be escorted by appropriate Ole Miss Representatives at all times and must leave the field level before the game begins.