Is an electric dirt bike an off-highway vehicle?
Idaho defines a motorbike as any self-propelled two-wheeled motorcycle or motor-driven cycle, other than a tractor, designed for or capable of traveling off developed roadways and highways, including motocross, enduro, trials and trail bikes, and an off-highway vehicle includes a motorbike. The definition does not name a power source.
Idaho Code § 67-7101(9)-(10), checked . Official text for Idaho, Idaho Code § 67-7101(9)-(10), external site