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

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87. The trainer shall ensure that the sulky used for a race is equipped with 2 shafts parallel to the horse and hitched on each side of the horse. No part of the hitch shafts shall be higher than the lowest part of the horse’s back.
Decision 90-09-19, s. 87.