4. cal
  6. Current rule
The Orders and Rules of Racing

PART 3 - OWNERS - (E)27 to (E)92

87. Information about horses of ambiguous sex

87.1 An Owner must, as soon as possible, notify the Racing Calendar Office when a horse in his ownership is found to be of Ambiguous Sex.

87.2 A Horse of Ambiguous Sex means a horse whose visible sexual characteristics are contradicted by its genetic make-up/internal organs.