S-13.1, r. 1 - By-law respecting bingo

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10. A prize awarded to a player cannot be claimed later by another player.
If, before awarding the prize, more than 1 player has declared outloud their card a winning card, and, after verification, there is more than 1 winning card, the prize is divided equally among the players of valid winning cards.
O.C. 1271-97, s. 10.