Section 11.04.01.681 - STAKE TRIALS01.Trial. Except in cases where the starting gate physically restricts the number of horses starting, each trial must consist of no more than ten (10) horses.02.Less Than Ten Stalls. If the Racing Association's starting gate has less than ten (10) stalls, then the maximum number of qualifiers will correspond to the maximum number of starting gate positions.03.Finals Only. The Racing Association may choose to run a finals only if the number of horses eligible is less than the available stalls in the starting gate.Idaho Admin. Code r. 11.04.01.681