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

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146. Where a horse that is also eligible starts in a race, it takes the post position of the horse it replaces.
For a handicap race, the post position of that horse is established as follows:
(1)  where the horse’s handicap is the same as that of the horse it replaces, it takes the post position of the horse it replaces;
(2)  where the horse’s handicap is different from that of the horse it replaces, it takes a post position on the outside of the position of the horses declared at the same handicap as the horse’s handicap.
Decision 96-07-24, s. 146.