American Football IFAF Approved Ruling 9-2-1:I

I. Team B scores a touchdown on a kickoff return, and substitutes from the Team B area, with no intention of entering the game, run to the end zone to congratulate the ball carrier. RULING: Unsportsmanlike act. Penalty — 15 yards, enforced on the try, the succeeding kickoff or from the succeeding spot in extra periods Officials should note the numbers of the offending players, for possible disqualification later in the game upon committing a second unsportsmanlike conduct foul (9-2-1-a-Penalty). [Cited by 9-2-1, 9-2-1-b-4]