At Horse of the Year 2013, Sergeant Nigel Hurley recognised a health and safety issue that was begging to be addressed.
Competitors were not wearing helmets as they rode their quad bikes around the Hawke's Bay showgrounds.
When about 700 horse trucks assembled at Horse of the Year, the showgrounds became "a village within a town," said Mr Hurley. Riders used quad bikes to get from their horses to their trucks, turning the roads that criss-cross the grounds into dusty thoroughfares.
Pressing the need for change, Mr Hurley worked with Horse of the Year director Kevin Hansen, along with Equestrian New Zealand, Federated Farmers, FMG, Young Farmers groups, rural police staff, Ericksen Honda and Worksafe.
Together they devised systems to encourage helmet use and prevent head injuries in the agricultural and events arenas. Before Horse of the Year 2014, riders were advised that police would be monitoring helmet use at the event.