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

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275.1. Where a racing strip is widened in the last straight section before the finish line, the following presumptions apply:
(1)  the wheel of a sulky is deemed to have left the racing strip where it goes over into the widened space at any time other than during the last straight section of a race; and
(2)  a driver is deemed to be interfering where he prevents another horse from passing him on the inside during the last straight section of a race.
Decision 92-11-05.