James McDonald has lost his second tier appeal against the severity of an 18-month disqualification for betting on a horse he was riding.
Judge David Armati of the Racing Appeals Tribunal on Monday dismissed McDonald's appeal against the severity of the ban for placing a bet on Astern when he won his debut in December 2015.
The Racing NSW Appeal Panel also dismissed McDonald's appeal but the three-man tribunal was split 2-1 with principal member Richard Beasley saying there should be a lesser penalty for a jockey betting on a horse he or she was riding as opposed to a rival horse.
But Armati disagreed.
"The Tribunal does not accept the appellant's argument that placing a bet by a jockey on a jockey's own mount creates reduced conflicts because the incentives of the jockey in riding and winning a bet are aligned," his judgment said.