Two or more horses owned wholly, or in part, by the same person or persons, shall be uncoupled wagering interests in any race. A wager on one horse in the "entry" shall be a wager on all horses in the "entry". If a race is split in two or more divisions, horses in an "entry" shall be seeded in separate divisions, but the divisions in which they compete and their post positions shall be drawn by lot. Same owner entries will have least preference in overfilled races.

(Source: Amended at 39 Ill. Reg. 11844, effective August 10, 2015)