« All EventsThis event has passed.Thistledown Horsemen’s Meeting to Discuss HISA Rules Effective July 1stJune 22 @ 11:00 am - 12:30 pm« OSRC MeetingOhio Derby Day »+ Google Calendar+ Add to iCalendar Details Date: June 22 Time: 11:00 am - 12:30 pm Venue Thistledown HBPA Office