The Southeastern Conference fined LSU $250,000 on Sunday because the school's fans stormed the field after Saturday's 45-20 victory over then-No. 7 Ole Miss.
The violation was LSU's third of the policy. The school's most recent violation had been after a win over then-No. 2 Georgia in 2018.
In a news release, the SEC said that the policy stated that "access to competition areas shall be limited to participating student-athletes, coaches, officials, support personnel and properly-credentialed individuals at all times. For the safety of participants and spectators alike, at no time before, during or after a contest shall spectators be permitted to enter the competition area.