The appellant appealed his convictions under the Highway Traffic Act, arguing his modified 1976 Chevrolet pick-up truck was exempt as a 'self-propelled implement of husbandry'.
The vehicle had been modified with a diesel engine, four-wheel drive, snow tires, and a heavy hitch for towing irrigation equipment.
The Court of Appeal dismissed the appeal, holding that the modifications did not objectively transform the essential character or function of the vehicle for a specific use in farming, but merely made it better suited for general farm use.