C-72.1, r. 4 - Rules respecting Standardbred horse races held at a professional race track

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143. An association or a sponsor establishing the conditions for participation in an early closing race or late closing race shall submit them to the board for its approval at least 30 days before the closing date for nominations and payment of nomination fees.
It shall also announce those conditions to the public before the nomination period begins.
Decision 90-09-19, s. 143.