S-3.1, r. 11 - Regulation respecting combat sports

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24. Where a finalist is substituted for another finalist or where a bout is cancelled, the organizer shall so inform the public in an announcement made by the announcer immediately prior to the beginning of the first bout.
A finalist is a contestant taking part in the main bout of a program, a bout being determined as the main one on the basis of the contestant’s fame and not necessarily being the last bout to take place.
O.C. 662-95, s. 24.