C-72.1, r. 5 - Rules respecting Standardbred horse races held at an amateur race track

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257. The certificate of a positive test result completed by an official chemist under Part V of the Pari-Mutuel Betting Supervision Regulations (SOR/91-365) respecting an official sample taken from a horse constitutes evidence, in the absence of any evidence to the contrary, that a drug prohibited by the Regulations has been administered to that horse.
Decision 96-07-24, s. 257.