Information for the Stable Sheet – the 1st of each month, publish date is the 10th
OMC Premium Booklet ads - March 1st
Membership Directory – March 1st to be listed as a current year member or for an ad
MHAO Spring Clinic as a rider – March 24th
MHAO Stallion Service Auction Nominations, Sponsorships, or Donations – March 31st
Futurity horse renewals – March 31st
MHAO Stallion Service Auction Bids – All online auction closes April 20th at 3pm PDT
Humanitarian Award Nominations – May 1st
Alex Mooney Memorial Scholarship Applications – May 15th
OMC Show – Close date for entries & for sponsorships to be acknowledged at the show - May 27th. (Futurity class entries to Futurity Chair by June 1st)
Futurity Booklet Ads – June 1st
High Point Program – 30-days after the event with a final cutoff for the year of September 15th
Ride & Drive hours – October 15th for the current year
Open Incentive Reimbursement – 30-days after the event to a final cutoff for the year of October 31st
Futurity Nominations in the year of the foal’s birth – June 1st to be listed in the Futurity Booklet or be entered in Futurity classes at OMC, December 31st to get the regular rate of $45.