Section 11.04.01.816 - CLOSING OF WAGERING IN A CONTEST01.Close Wagering. A Racing Commission representative must close wagering for each contest after which time no pari-mutuel tickets may be sold for that contest.02.Approved Close Wagering System. The racing association must maintain, in good order, a system approved by the Racing Commission for closing wagering.Idaho Admin. Code r. 11.04.01.816