No horse shall be stabled at any Associated Club, MRA-approved Spelling Station or registered unless it has been duly vaccinated. Vaccination status must be current at all times.
Vaccinations shall be performed by the Official Veterinary Surgeon, an MRA-approved Veterinary Surgeon or a Government Veterinary Surgeon. Where performed by an MRA-approved Veterinary Surgeon or a Government Veterinary Surgeon, the trainer must notify the Club's Veterinary Surgeon within seven calendar days.