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

Full text
235. A driver may leave the paddock only in the following cases:
(1)  at the end of all the races for which he was admitted;
(2)  where he is warming up or driving a horse participating in a race;
(3)  where he receives permission from the paddock judge.
Decision 90-09-19, s. 235.